Merge pull request #3492 from thaJeztah/bump_cobra_1.4

Bump cobra to v1.4.0
2022-03-28 15:31:10 +02:00 · 2022-03-28 15:31:10 +02:00 · 75c923a962
parent 0bcf197ae7 c569d25745
commit 75c923a962
21 changed files with 1672 additions and 1060 deletions
--- a/vendor.mod
+++ b/vendor.mod
@ -29,7 +29,7 @@ require (
 	github.com/opencontainers/image-spec v1.0.2
 	github.com/pkg/errors v0.9.1
 	github.com/sirupsen/logrus v1.8.1
-	github.com/spf13/cobra v1.1.3
+	github.com/spf13/cobra v1.4.0
 	github.com/spf13/pflag v1.0.5
 	github.com/theupdateframework/notary v0.7.1-0.20210315103452-bf96a202a09a
 	github.com/tonistiigi/go-rosetta v0.0.0-20200727161949-f79598599c5d
--- a/vendor.sum
+++ b/vendor.sum
@ -21,7 +21,6 @@ cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4g
 cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
 cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
 cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
 cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
@ -34,6 +33,7 @@ cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
 github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/Microsoft/go-winio v0.5.1 h1:aPJp2QD7OOrhO5tQXqQoGSJc+DjDtWTGLOmNyAm6FgY=
@ -48,17 +48,12 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bitly/go-hostpool v0.1.0/go.mod h1:4gOCgp6+NZnVqlKyZ/iBZFTAJKembaVENUpMkpg42fw=
 github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
 github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
 github.com/bugsnag/bugsnag-go v1.0.5 h1:NIoY2u+am1/GRgUZa+ata8UUrRBuCK4pLq0/lcvMF7M=
 github.com/bugsnag/bugsnag-go v1.0.5/go.mod h1:2oa8nejYd4cQ/b0hMIopN0lCRxU0bueqREvZLWFrtK8=
@ -95,14 +90,9 @@ github.com/containerd/console v1.0.3/go.mod h1:7LqA/THxQ86k76b8c/EMSiaJ3h1eZkMkX
 github.com/containerd/containerd v1.6.2 h1:pcaPUGbYW8kBw6OgIZwIVIeEhdWVrBzsoCfVJ5BjrLU=
 github.com/containerd/containerd v1.6.2/go.mod h1:sidY30/InSE1j2vdD1ihtKoJz+lWdaXMdiAeIupaf+s=
 github.com/containerd/continuity v0.2.2 h1:QSqfxcn8c+12slxwu00AtzXrsami0MJb/MQs9lOLHLA=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creack/pty v1.1.11 h1:07n33Z8lZxZ2qwegKbObQohDhXDQxiMMz1NOUGYlesw=
 github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
@ -112,8 +102,6 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/distribution v2.8.1+incompatible h1:Q50tZOPR6T/hjNsyc9g8/syEs6bk8XXApsHjKukMl68=
 github.com/docker/distribution v2.8.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
@ -145,10 +133,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.m
 github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5/go.mod h1:a2zkGnVExMxdzMo3M0Hi/3sEU+cWnZpSni0O6/Yb/P0=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fvbommel/sortorder v1.0.2 h1:mV4o8B2hKboCdkJm+a7uX/SIpZob4JzUpc5GGnM45eo=
 github.com/fvbommel/sortorder v1.0.2/go.mod h1:uk88iVf1ovNn1iLfgUVU2F9o5eO30ui720w+kxuqRs0=
 github.com/getsentry/raven-go v0.2.0/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
@ -169,13 +155,11 @@ github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5x
 github.com/godbus/dbus/v5 v5.0.6/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/protobuf v1.0.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
 github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@ -234,38 +218,14 @@ github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gorilla/mux v1.7.0/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
 github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed h1:5upAirOpQc1Q53c0bnx2ufif5kANL7bfZWcc6VJWJd8=
 github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed/go.mod h1:tMWxXQ9wFIaZeTI9F+hmhFiGpFmhOHzyShyFUhRm0H4=
 github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
 github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
 github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
 github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
 github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
 github.com/hashicorp/go-rootcerts v1.0.0/go.mod h1:K6zTfqpRlCUIjkwsN4Z+hiSfzSTQa6eBIzfwKfwNnHU=
 github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=
 github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4=
 github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
 github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ=
 github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I=
 github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/imdario/mergo v0.3.12 h1:b6R2BslTbIEToALKP7LxUvijTsNI9TAe80pLWN2g/HU=
@ -277,7 +237,6 @@ github.com/jinzhu/gorm v0.0.0-20170222002820-5409931a1bb8/go.mod h1:Vla75njaFJ8c
 github.com/jinzhu/inflection v0.0.0-20170102125226-1c35d901db3d h1:jRQLvyVGL+iVtDElaEIDdKwpPqUIZJfzkNLV34htpEc=
 github.com/jinzhu/inflection v0.0.0-20170102125226-1c35d901db3d/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.1/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
@ -286,11 +245,9 @@ github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/juju/loggo v0.0.0-20190526231331-6e530bcce5d8/go.mod h1:vgyd7OREkbtVEN/8IXZe5Ooef3LQePvuBm9UWj6ZL8U=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
@ -300,33 +257,22 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
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 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
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@ -350,7 +296,6 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
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@ -366,19 +311,14 @@ github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417/go.m
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@ -392,8 +332,6 @@ github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:
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@ -402,20 +340,16 @@ github.com/prometheus/common v0.32.1 h1:hWIdL3N2HoUx3B8j3YN9mWor0qhY/NlEKZEaXxuI
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@ -425,28 +359,20 @@ github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrf
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-github.com/spf13/cobra v1.1.3/go.mod h1:pGADOWyqRD/YMrPZigI/zbliZ2wVD/23d+is3pSWzOo=
+github.com/spf13/cobra v1.4.0/go.mod h1:Wo4iy3BUC+X2Fybo0PDqwJIv3dNRiZLHQymsfxlB84g=
 github.com/spf13/jwalterweatherman v0.0.0-20141219030609-3d60171a6431 h1:XTHrT015sxHyJ5FnQ0AeemSspZWaDq7DoTRW0EVsDCE=
 github.com/spf13/jwalterweatherman v0.0.0-20141219030609-3d60171a6431/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
 github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
 github.com/spf13/pflag v1.0.0/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/viper v0.0.0-20150530192845-be5ff3e4840c h1:2EejZtjFjKJGk71ANb+wtFK5EjUzUkEM3R0xnp559xg=
 github.com/spf13/viper v0.0.0-20150530192845-be5ff3e4840c/go.mod h1:A8kyI5cUJhb8N+3pkfONlcEcZbueH6nhAm0Fq7SrnBM=
 github.com/spf13/viper v1.7.0 h1:xVKxvI7ouOI5I+U9s2eeiUfMaWBVoXA3AWskkrqK0VM=
 github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
@ -456,12 +382,9 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
 github.com/theupdateframework/notary v0.7.1-0.20210315103452-bf96a202a09a h1:tlJ7tGUHvcvL1v3yR6NcCc9nOqh2L+CG6HWrYQtwzQ0=
 github.com/theupdateframework/notary v0.7.1-0.20210315103452-bf96a202a09a/go.mod h1:Y94A6rPp2OwNfP/7vmf8O2xx2IykP8pPXQ1DLouGnEw=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tonistiigi/go-rosetta v0.0.0-20200727161949-f79598599c5d h1:wvQZpqy8p0D/FUia6ipKDhXrzPzBVJE4PZyPc5+5Ay0=
 github.com/tonistiigi/go-rosetta v0.0.0-20200727161949-f79598599c5d/go.mod h1:xKQhd7snlzKFuUi1taTGWjpRE8iFTA06DeacYi3CVFQ=
 github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
@ -474,12 +397,10 @@ github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHo
 github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
 github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17UxZ74=
 github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/etcd/client/pkg/v3 v3.5.2/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
 go.etcd.io/etcd/raft/v3 v3.5.2 h1:uCC37qOXqBvKqTGHGyhASsaCsnTuJugl1GvneJNwHWo=
 go.etcd.io/etcd/raft/v3 v3.5.2/go.mod h1:G6pCP1sFgbjod7/KnEHY0vHUViqxjkdt6AiKsD0GRr8=
@ -489,14 +410,10 @@ go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
 go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@ -540,10 +457,7 @@ golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@ -591,12 +505,9 @@ golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -664,7 +575,6 @@ golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
 golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -672,7 +582,6 @@ golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
@ -683,7 +592,6 @@ golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgw
 golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
@ -815,13 +723,9 @@ gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/rethinkdb/rethinkdb-go.v6 v6.2.1 h1:d4KQkxAaAiRY2h5Zqis161Pv91A37uZyJOx73duwUwM=
 gopkg.in/rethinkdb/rethinkdb-go.v6 v6.2.1/go.mod h1:WbjuEoo1oadwzQ4apSDU+JTvmllEHtsNHS6y7vFc7iw=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
--- a/vendor/github.com/spf13/cobra/.travis.yml
+++ b/vendor/github.com/spf13/cobra/.travis.yml
@ -1,28 +0,0 @@
 language: go
 stages:
  - test
  - build
 go:
  - 1.12.x
  - 1.13.x
  - tip
 env: GO111MODULE=on
 before_install:
  - go get -u github.com/kyoh86/richgo
  - go get -u github.com/mitchellh/gox
  - curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin latest
 matrix:
  allow_failures:
    - go: tip
  include:
    - stage: build
      go: 1.13.x
      script: make cobra_generator
 script:
 - make test
--- a/vendor/github.com/spf13/cobra/MAINTAINERS
+++ b/vendor/github.com/spf13/cobra/MAINTAINERS
@ -0,0 +1,13 @@
 maintainers:
 - spf13
 - johnSchnake
 - jpmcb
 - marckhouzam
 inactive:
 - anthonyfok
 - bep
 - bogem
 - broady
 - eparis
 - jharshman
 - wfernandes
--- a/vendor/github.com/spf13/cobra/Makefile
+++ b/vendor/github.com/spf13/cobra/Makefile
@ -9,11 +9,11 @@ ifeq (, $(shell which richgo))
 $(warning "could not find richgo in $(PATH), run: go get github.com/kyoh86/richgo")
 endif
-.PHONY: fmt lint test cobra_generator install_deps clean
+.PHONY: fmt lint test install_deps clean
 default: all
-all: fmt test cobra_generator
+all: fmt test
 fmt:
 	$(info ******************** checking formatting ********************)
@ -23,15 +23,10 @@ lint:
 	$(info ******************** running lint tools ********************)
 	golangci-lint run -v
-test: install_deps lint
+test: install_deps
 	$(info ******************** running tests ********************)
 	richgo test -v ./...
 cobra_generator: install_deps
 	$(info ******************** building generator ********************)
 	mkdir -p $(BIN)
 	make -C cobra all
 install_deps:
 	$(info ******************** downloading dependencies ********************)
 	go get -v ./...
--- a/vendor/github.com/spf13/cobra/README.md
+++ b/vendor/github.com/spf13/cobra/README.md
@ -1,53 +1,26 @@
 ![cobra logo](https://cloud.githubusercontent.com/assets/173412/10886352/ad566232-814f-11e5-9cd0-aa101788c117.png)
-Cobra is both a library for creating powerful modern CLI applications as well as a program to generate applications and command files.
+Cobra is a library for creating powerful modern CLI applications.
 Cobra is used in many Go projects such as [Kubernetes](http://kubernetes.io/),
 [Hugo](https://gohugo.io), and [Github CLI](https://github.com/cli/cli) to
 name a few. [This list](./projects_using_cobra.md) contains a more extensive list of projects using Cobra.
 [![](https://img.shields.io/github/workflow/status/spf13/cobra/Test?longCache=tru&label=Test&logo=github%20actions&logoColor=fff)](https://github.com/spf13/cobra/actions?query=workflow%3ATest)
-[![Build Status](https://travis-ci.org/spf13/cobra.svg "Travis CI status")](https://travis-ci.org/spf13/cobra)
+[![Go Reference](https://pkg.go.dev/badge/github.com/spf13/cobra.svg)](https://pkg.go.dev/github.com/spf13/cobra)
 [![GoDoc](https://godoc.org/github.com/spf13/cobra?status.svg)](https://godoc.org/github.com/spf13/cobra)
 [![Go Report Card](https://goreportcard.com/badge/github.com/spf13/cobra)](https://goreportcard.com/report/github.com/spf13/cobra)
 [![Slack](https://img.shields.io/badge/Slack-cobra-brightgreen)](https://gophers.slack.com/archives/CD3LP1199)
 # Table of Contents
 - [Overview](#overview)
 - [Concepts](#concepts)
  * [Commands](#commands)
  * [Flags](#flags)
 - [Installing](#installing)
 - [Getting Started](#getting-started)
  * [Using the Cobra Generator](#using-the-cobra-generator)
  * [Using the Cobra Library](#using-the-cobra-library)
  * [Working with Flags](#working-with-flags)
  * [Positional and Custom Arguments](#positional-and-custom-arguments)
  * [Example](#example)
  * [Help Command](#help-command)
  * [Usage Message](#usage-message)
  * [PreRun and PostRun Hooks](#prerun-and-postrun-hooks)
  * [Suggestions when "unknown command" happens](#suggestions-when-unknown-command-happens)
  * [Generating documentation for your command](#generating-documentation-for-your-command)
  * [Generating shell completions](#generating-shell-completions)
 - [Contributing](CONTRIBUTING.md)
 - [License](#license)
 # Overview
 Cobra is a library providing a simple interface to create powerful modern CLI
 interfaces similar to git & go tools.
 Cobra is also an application that will generate your application scaffolding to rapidly
 develop a Cobra-based application.
 Cobra provides:
 * Easy subcommand-based CLIs: `app server`, `app fetch`, etc.
 * Fully POSIX-compliant flags (including short & long versions)
 * Nested subcommands
 * Global, local and cascading flags
 * Easy generation of applications & commands with `cobra init appname` & `cobra add cmdname`
 * Intelligent suggestions (`app srver`... did you mean `app server`?)
 * Automatic help generation for commands and flags
 * Automatic help flag recognition of `-h`, `--help`, etc.
@ -55,7 +28,7 @@ Cobra provides:
 * Automatically generated man pages for your application
 * Command aliases so you can change things without breaking them
 * The flexibility to define your own help, usage, etc.
-* Optional tight integration with [viper](http://github.com/spf13/viper) for 12-factor apps
+* Optional seamless integration with [viper](http://github.com/spf13/viper) for 12-factor apps
 # Concepts
@ -89,7 +62,7 @@ have children commands and optionally run an action.
 In the example above, 'server' is the command.
-[More about cobra.Command](https://godoc.org/github.com/spf13/cobra#Command)
+[More about cobra.Command](https://pkg.go.dev/github.com/spf13/cobra#Command)
 ## Flags
@ -106,10 +79,11 @@ which maintains the same interface while adding POSIX compliance.
 # Installing
 Using Cobra is easy. First, use `go get` to install the latest version
-of the library. This command will install the `cobra` generator executable
+of the library.     
 along with the library and its dependencies:
-    go get -u github.com/spf13/cobra
+```
 go get -u github.com/spf13/cobra@latest
 ```
 Next, include Cobra in your application:
@ -117,643 +91,20 @@ Next, include Cobra in your application:
 import "github.com/spf13/cobra"
 ```
-# Getting Started
+# Usage
 `cobra-cli` is a command line program to generate cobra applications and command files.
 It will bootstrap your application scaffolding to rapidly
 develop a Cobra-based application. It is the easiest way to incorporate Cobra into your application.
-While you are welcome to provide your own organization, typically a Cobra-based
+It can be installed by running:
 application will follow the following organizational structure:
 ```
-  ▾ appName/
+go install github.com/spf13/cobra-cli@latest
    ▾ cmd/
        add.go
        your.go
        commands.go
        here.go
      main.go
 ```
-In a Cobra app, typically the main.go file is very bare. It serves one purpose: initializing Cobra.
+For complete details on using the Cobra-CLI generator, please read [The Cobra Generator README](https://github.com/spf13/cobra-cli/blob/master/README.md)
-```go
+For complete details on using the Cobra library, please read the [The Cobra User Guide](user_guide.md).
 package main
 import (
  "{pathToYourApp}/cmd"
 )
 func main() {
  cmd.Execute()
 }
 ```
 ## Using the Cobra Generator
 Cobra provides its own program that will create your application and add any
 commands you want. It's the easiest way to incorporate Cobra into your application.
 [Here](https://github.com/spf13/cobra/blob/master/cobra/README.md) you can find more information about it.
 ## Using the Cobra Library
 To manually implement Cobra you need to create a bare main.go file and a rootCmd file.
 You will optionally provide additional commands as you see fit.
 ### Create rootCmd
 Cobra doesn't require any special constructors. Simply create your commands.
 Ideally you place this in app/cmd/root.go:
 ```go
 var rootCmd = &cobra.Command{
  Use:   "hugo",
  Short: "Hugo is a very fast static site generator",
  Long: `A Fast and Flexible Static Site Generator built with
                love by spf13 and friends in Go.
                Complete documentation is available at http://hugo.spf13.com`,
  Run: func(cmd *cobra.Command, args []string) {
    // Do Stuff Here
  },
 }
 func Execute() {
  if err := rootCmd.Execute(); err != nil {
    fmt.Fprintln(os.Stderr, err)
    os.Exit(1)
  }
 }
 ```
 You will additionally define flags and handle configuration in your init() function.
 For example cmd/root.go:
 ```go
 package cmd
 import (
 	"fmt"
 	"os"
 	homedir "github.com/mitchellh/go-homedir"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
 var (
 	// Used for flags.
 	cfgFile     string
 	userLicense string
 	rootCmd = &cobra.Command{
 		Use:   "cobra",
 		Short: "A generator for Cobra based Applications",
 		Long: `Cobra is a CLI library for Go that empowers applications.
 This application is a tool to generate the needed files
 to quickly create a Cobra application.`,
 	}
 )
 // Execute executes the root command.
 func Execute() error {
 	return rootCmd.Execute()
 }
 func init() {
 	cobra.OnInitialize(initConfig)
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
 	rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "author name for copyright attribution")
 	rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "name of license for the project")
 	rootCmd.PersistentFlags().Bool("viper", true, "use Viper for configuration")
 	viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
 	viper.BindPFlag("useViper", rootCmd.PersistentFlags().Lookup("viper"))
 	viper.SetDefault("author", "NAME HERE <EMAIL ADDRESS>")
 	viper.SetDefault("license", "apache")
 	rootCmd.AddCommand(addCmd)
 	rootCmd.AddCommand(initCmd)
 }
 func initConfig() {
 	if cfgFile != "" {
 		// Use config file from the flag.
 		viper.SetConfigFile(cfgFile)
 	} else {
 		// Find home directory.
 		home, err := homedir.Dir()
 		cobra.CheckErr(err)
 		// Search config in home directory with name ".cobra" (without extension).
 		viper.AddConfigPath(home)
 		viper.SetConfigName(".cobra")
 	}
 	viper.AutomaticEnv()
 	if err := viper.ReadInConfig(); err == nil {
 		fmt.Println("Using config file:", viper.ConfigFileUsed())
 	}
 }
 ```
 ### Create your main.go
 With the root command you need to have your main function execute it.
 Execute should be run on the root for clarity, though it can be called on any command.
 In a Cobra app, typically the main.go file is very bare. It serves one purpose: to initialize Cobra.
 ```go
 package main
 import (
  "{pathToYourApp}/cmd"
 )
 func main() {
  cmd.Execute()
 }
 ```
 ### Create additional commands
 Additional commands can be defined and typically are each given their own file
 inside of the cmd/ directory.
 If you wanted to create a version command you would create cmd/version.go and
 populate it with the following:
 ```go
 package cmd
 import (
  "fmt"
  "github.com/spf13/cobra"
 )
 func init() {
  rootCmd.AddCommand(versionCmd)
 }
 var versionCmd = &cobra.Command{
  Use:   "version",
  Short: "Print the version number of Hugo",
  Long:  `All software has versions. This is Hugo's`,
  Run: func(cmd *cobra.Command, args []string) {
    fmt.Println("Hugo Static Site Generator v0.9 -- HEAD")
  },
 }
 ```
 ### Returning and handling errors
 If you wish to return an error to the caller of a command, `RunE` can be used.
 ```go
 package cmd
 import (
  "fmt"
  "github.com/spf13/cobra"
 )
 func init() {
  rootCmd.AddCommand(tryCmd)
 }
 var tryCmd = &cobra.Command{
  Use:   "try",
  Short: "Try and possibly fail at something",
  RunE: func(cmd *cobra.Command, args []string) error {
    if err := someFunc(); err != nil {
 	return err
    }
    return nil
  },
 }
 ```
 The error can then be caught at the execute function call.
 ## Working with Flags
 Flags provide modifiers to control how the action command operates.
 ### Assign flags to a command
 Since the flags are defined and used in different locations, we need to
 define a variable outside with the correct scope to assign the flag to
 work with.
 ```go
 var Verbose bool
 var Source string
 ```
 There are two different approaches to assign a flag.
 ### Persistent Flags
 A flag can be 'persistent', meaning that this flag will be available to the
 command it's assigned to as well as every command under that command. For
 global flags, assign a flag as a persistent flag on the root.
 ```go
 rootCmd.PersistentFlags().BoolVarP(&Verbose, "verbose", "v", false, "verbose output")
 ```
 ### Local Flags
 A flag can also be assigned locally, which will only apply to that specific command.
 ```go
 localCmd.Flags().StringVarP(&Source, "source", "s", "", "Source directory to read from")
 ```
 ### Local Flag on Parent Commands
 By default, Cobra only parses local flags on the target command, and any local flags on
 parent commands are ignored. By enabling `Command.TraverseChildren`, Cobra will
 parse local flags on each command before executing the target command.
 ```go
 command := cobra.Command{
  Use: "print [OPTIONS] [COMMANDS]",
  TraverseChildren: true,
 }
 ```
 ### Bind Flags with Config
 You can also bind your flags with [viper](https://github.com/spf13/viper):
 ```go
 var author string
 func init() {
  rootCmd.PersistentFlags().StringVar(&author, "author", "YOUR NAME", "Author name for copyright attribution")
  viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
 }
 ```
 In this example, the persistent flag `author` is bound with `viper`.
 **Note**: the variable `author` will not be set to the value from config,
 when the `--author` flag is not provided by user.
 More in [viper documentation](https://github.com/spf13/viper#working-with-flags).
 ### Required flags
 Flags are optional by default. If instead you wish your command to report an error
 when a flag has not been set, mark it as required:
 ```go
 rootCmd.Flags().StringVarP(&Region, "region", "r", "", "AWS region (required)")
 rootCmd.MarkFlagRequired("region")
 ```
 Or, for persistent flags:
 ```go
 rootCmd.PersistentFlags().StringVarP(&Region, "region", "r", "", "AWS region (required)")
 rootCmd.MarkPersistentFlagRequired("region")
 ```
 ## Positional and Custom Arguments
 Validation of positional arguments can be specified using the `Args` field
 of `Command`.
 The following validators are built in:
 - `NoArgs` - the command will report an error if there are any positional args.
 - `ArbitraryArgs` - the command will accept any args.
 - `OnlyValidArgs` - the command will report an error if there are any positional args that are not in the `ValidArgs` field of `Command`.
 - `MinimumNArgs(int)` - the command will report an error if there are not at least N positional args.
 - `MaximumNArgs(int)` - the command will report an error if there are more than N positional args.
 - `ExactArgs(int)` - the command will report an error if there are not exactly N positional args.
 - `ExactValidArgs(int)` - the command will report an error if there are not exactly N positional args OR if there are any positional args that are not in the `ValidArgs` field of `Command`
 - `RangeArgs(min, max)` - the command will report an error if the number of args is not between the minimum and maximum number of expected args.
 An example of setting the custom validator:
 ```go
 var cmd = &cobra.Command{
  Short: "hello",
  Args: func(cmd *cobra.Command, args []string) error {
    if len(args) < 1 {
      return errors.New("requires a color argument")
    }
    if myapp.IsValidColor(args[0]) {
      return nil
    }
    return fmt.Errorf("invalid color specified: %s", args[0])
  },
  Run: func(cmd *cobra.Command, args []string) {
    fmt.Println("Hello, World!")
  },
 }
 ```
 ## Example
 In the example below, we have defined three commands. Two are at the top level
 and one (cmdTimes) is a child of one of the top commands. In this case the root
 is not executable, meaning that a subcommand is required. This is accomplished
 by not providing a 'Run' for the 'rootCmd'.
 We have only defined one flag for a single command.
 More documentation about flags is available at https://github.com/spf13/pflag
 ```go
 package main
 import (
  "fmt"
  "strings"
  "github.com/spf13/cobra"
 )
 func main() {
  var echoTimes int
  var cmdPrint = &cobra.Command{
    Use:   "print [string to print]",
    Short: "Print anything to the screen",
    Long: `print is for printing anything back to the screen.
 For many years people have printed back to the screen.`,
    Args: cobra.MinimumNArgs(1),
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Println("Print: " + strings.Join(args, " "))
    },
  }
  var cmdEcho = &cobra.Command{
    Use:   "echo [string to echo]",
    Short: "Echo anything to the screen",
    Long: `echo is for echoing anything back.
 Echo works a lot like print, except it has a child command.`,
    Args: cobra.MinimumNArgs(1),
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Println("Echo: " + strings.Join(args, " "))
    },
  }
  var cmdTimes = &cobra.Command{
    Use:   "times [string to echo]",
    Short: "Echo anything to the screen more times",
    Long: `echo things multiple times back to the user by providing
 a count and a string.`,
    Args: cobra.MinimumNArgs(1),
    Run: func(cmd *cobra.Command, args []string) {
      for i := 0; i < echoTimes; i++ {
        fmt.Println("Echo: " + strings.Join(args, " "))
      }
    },
  }
  cmdTimes.Flags().IntVarP(&echoTimes, "times", "t", 1, "times to echo the input")
  var rootCmd = &cobra.Command{Use: "app"}
  rootCmd.AddCommand(cmdPrint, cmdEcho)
  cmdEcho.AddCommand(cmdTimes)
  rootCmd.Execute()
 }
 ```
 For a more complete example of a larger application, please checkout [Hugo](http://gohugo.io/).
 ## Help Command
 Cobra automatically adds a help command to your application when you have subcommands.
 This will be called when a user runs 'app help'. Additionally, help will also
 support all other commands as input. Say, for instance, you have a command called
 'create' without any additional configuration; Cobra will work when 'app help
 create' is called.  Every command will automatically have the '--help' flag added.
 ### Example
 The following output is automatically generated by Cobra. Nothing beyond the
 command and flag definitions are needed.
    $ cobra help
    Cobra is a CLI library for Go that empowers applications.
    This application is a tool to generate the needed files
    to quickly create a Cobra application.
    Usage:
      cobra [command]
    Available Commands:
      add         Add a command to a Cobra Application
      help        Help about any command
      init        Initialize a Cobra Application
    Flags:
      -a, --author string    author name for copyright attribution (default "YOUR NAME")
          --config string    config file (default is $HOME/.cobra.yaml)
      -h, --help             help for cobra
      -l, --license string   name of license for the project
          --viper            use Viper for configuration (default true)
    Use "cobra [command] --help" for more information about a command.
 Help is just a command like any other. There is no special logic or behavior
 around it. In fact, you can provide your own if you want.
 ### Defining your own help
 You can provide your own Help command or your own template for the default command to use
 with following functions:
 ```go
 cmd.SetHelpCommand(cmd *Command)
 cmd.SetHelpFunc(f func(*Command, []string))
 cmd.SetHelpTemplate(s string)
 ```
 The latter two will also apply to any children commands.
 ## Usage Message
 When the user provides an invalid flag or invalid command, Cobra responds by
 showing the user the 'usage'.
 ### Example
 You may recognize this from the help above. That's because the default help
 embeds the usage as part of its output.
    $ cobra --invalid
    Error: unknown flag: --invalid
    Usage:
      cobra [command]
    Available Commands:
      add         Add a command to a Cobra Application
      help        Help about any command
      init        Initialize a Cobra Application
    Flags:
      -a, --author string    author name for copyright attribution (default "YOUR NAME")
          --config string    config file (default is $HOME/.cobra.yaml)
      -h, --help             help for cobra
      -l, --license string   name of license for the project
          --viper            use Viper for configuration (default true)
    Use "cobra [command] --help" for more information about a command.
 ### Defining your own usage
 You can provide your own usage function or template for Cobra to use.
 Like help, the function and template are overridable through public methods:
 ```go
 cmd.SetUsageFunc(f func(*Command) error)
 cmd.SetUsageTemplate(s string)
 ```
 ## Version Flag
 Cobra adds a top-level '--version' flag if the Version field is set on the root command.
 Running an application with the '--version' flag will print the version to stdout using
 the version template. The template can be customized using the
 `cmd.SetVersionTemplate(s string)` function.
 ## PreRun and PostRun Hooks
 It is possible to run functions before or after the main `Run` function of your command. The `PersistentPreRun` and `PreRun` functions will be executed before `Run`. `PersistentPostRun` and `PostRun` will be executed after `Run`.  The `Persistent*Run` functions will be inherited by children if they do not declare their own.  These functions are run in the following order:
 - `PersistentPreRun`
 - `PreRun`
 - `Run`
 - `PostRun`
 - `PersistentPostRun`
 An example of two commands which use all of these features is below.  When the subcommand is executed, it will run the root command's `PersistentPreRun` but not the root command's `PersistentPostRun`:
 ```go
 package main
 import (
  "fmt"
  "github.com/spf13/cobra"
 )
 func main() {
  var rootCmd = &cobra.Command{
    Use:   "root [sub]",
    Short: "My root command",
    PersistentPreRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PersistentPreRun with args: %v\n", args)
    },
    PreRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PreRun with args: %v\n", args)
    },
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd Run with args: %v\n", args)
    },
    PostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PostRun with args: %v\n", args)
    },
    PersistentPostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PersistentPostRun with args: %v\n", args)
    },
  }
  var subCmd = &cobra.Command{
    Use:   "sub [no options!]",
    Short: "My subcommand",
    PreRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd PreRun with args: %v\n", args)
    },
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd Run with args: %v\n", args)
    },
    PostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd PostRun with args: %v\n", args)
    },
    PersistentPostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd PersistentPostRun with args: %v\n", args)
    },
  }
  rootCmd.AddCommand(subCmd)
  rootCmd.SetArgs([]string{""})
  rootCmd.Execute()
  fmt.Println()
  rootCmd.SetArgs([]string{"sub", "arg1", "arg2"})
  rootCmd.Execute()
 }
 ```
 Output:
 ```
 Inside rootCmd PersistentPreRun with args: []
 Inside rootCmd PreRun with args: []
 Inside rootCmd Run with args: []
 Inside rootCmd PostRun with args: []
 Inside rootCmd PersistentPostRun with args: []
 Inside rootCmd PersistentPreRun with args: [arg1 arg2]
 Inside subCmd PreRun with args: [arg1 arg2]
 Inside subCmd Run with args: [arg1 arg2]
 Inside subCmd PostRun with args: [arg1 arg2]
 Inside subCmd PersistentPostRun with args: [arg1 arg2]
 ```
 ## Suggestions when "unknown command" happens
 Cobra will print automatic suggestions when "unknown command" errors happen. This allows Cobra to behave similarly to the `git` command when a typo happens. For example:
 ```
 $ hugo srever
 Error: unknown command "srever" for "hugo"
 Did you mean this?
        server
 Run 'hugo --help' for usage.
 ```
 Suggestions are automatic based on every subcommand registered and use an implementation of [Levenshtein distance](http://en.wikipedia.org/wiki/Levenshtein_distance). Every registered command that matches a minimum distance of 2 (ignoring case) will be displayed as a suggestion.
 If you need to disable suggestions or tweak the string distance in your command, use:
 ```go
 command.DisableSuggestions = true
 ```
 or
 ```go
 command.SuggestionsMinimumDistance = 1
 ```
 You can also explicitly set names for which a given command will be suggested using the `SuggestFor` attribute. This allows suggestions for strings that are not close in terms of string distance, but makes sense in your set of commands and for some which you don't want aliases. Example:
 ```
 $ kubectl remove
 Error: unknown command "remove" for "kubectl"
 Did you mean this?
        delete
 Run 'kubectl help' for usage.
 ```
 ## Generating documentation for your command
 Cobra can generate documentation based on subcommands, flags, etc. Read more about it in the [docs generation documentation](doc/README.md).
 ## Generating shell completions
 Cobra can generate a shell-completion file for the following shells: bash, zsh, fish, PowerShell. If you add more information to your commands, these completions can be amazingly powerful and flexible.  Read more about it in [Shell Completions](shell_completions.md).
 # License
--- a/vendor/github.com/spf13/cobra/args.go
+++ b/vendor/github.com/spf13/cobra/args.go
@ -107,3 +107,15 @@ func RangeArgs(min int, max int) PositionalArgs {
 		return nil
 	}
 }
 // MatchAll allows combining several PositionalArgs to work in concert.
 func MatchAll(pargs ...PositionalArgs) PositionalArgs {
 	return func(cmd *Command, args []string) error {
 		for _, parg := range pargs {
 			if err := parg(cmd, args); err != nil {
 				return err
 			}
 		}
 		return nil
 	}
 }
--- a/vendor/github.com/spf13/cobra/bash_completions.go
+++ b/vendor/github.com/spf13/cobra/bash_completions.go
@ -24,7 +24,7 @@ func writePreamble(buf io.StringWriter, name string) {
 	WriteStringAndCheck(buf, fmt.Sprintf(`
 __%[1]s_debug()
 {
-    if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then
+    if [[ -n ${BASH_COMP_DEBUG_FILE:-} ]]; then
        echo "$*" >> "${BASH_COMP_DEBUG_FILE}"
    fi
 }
@ -134,7 +134,7 @@ __%[1]s_handle_go_custom_completion()
        $filteringCmd
    elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then
        # File completion for directories only
-        local subDir
+        local subdir
        # Use printf to strip any trailing newline
        subdir=$(printf "%%s" "${out[0]}")
        if [ -n "$subdir" ]; then
@ -187,13 +187,19 @@ __%[1]s_handle_reply()
                    PREFIX=""
                    cur="${cur#*=}"
                    ${flags_completion[${index}]}
-                    if [ -n "${ZSH_VERSION}" ]; then
+                    if [ -n "${ZSH_VERSION:-}" ]; then
                        # zsh completion needs --flag= prefix
                        eval "COMPREPLY=( \"\${COMPREPLY[@]/#/${flag}=}\" )"
                    fi
                fi
            fi
            if [[ -z "${flag_parsing_disabled}" ]]; then
                # If flag parsing is enabled, we have completed the flags and can return.
                # If flag parsing is disabled, we may not know all (or any) of the flags, so we fallthrough
                # to possibly call handle_go_custom_completion.
                return 0;
            fi
            ;;
    esac
@ -272,7 +278,7 @@ __%[1]s_handle_flag()
    # if a command required a flag, and we found it, unset must_have_one_flag()
    local flagname=${words[c]}
-    local flagvalue
+    local flagvalue=""
    # if the word contained an =
    if [[ ${words[c]} == *"="* ]]; then
        flagvalue=${flagname#*=} # take in as flagvalue after the =
@ -291,7 +297,7 @@ __%[1]s_handle_flag()
    # keep flag value with flagname as flaghash
    # flaghash variable is an associative array which is only supported in bash > 3.
-    if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then
+    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
        if [ -n "${flagvalue}" ] ; then
            flaghash[${flagname}]=${flagvalue}
        elif [ -n "${words[ $((c+1)) ]}" ] ; then
@ -363,7 +369,7 @@ __%[1]s_handle_word()
        __%[1]s_handle_command
    elif __%[1]s_contains_word "${words[c]}" "${command_aliases[@]}"; then
        # aliashash variable is an associative array which is only supported in bash > 3.
-        if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then
+        if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
            words[c]=${aliashash[${words[c]}]}
            __%[1]s_handle_command
        else
@ -384,7 +390,7 @@ func writePostscript(buf io.StringWriter, name string) {
 	name = strings.Replace(name, ":", "__", -1)
 	WriteStringAndCheck(buf, fmt.Sprintf("__start_%s()\n", name))
 	WriteStringAndCheck(buf, fmt.Sprintf(`{
-    local cur prev words cword
+    local cur prev words cword split
    declare -A flaghash 2>/dev/null || :
    declare -A aliashash 2>/dev/null || :
    if declare -F _init_completion >/dev/null 2>&1; then
@ -394,17 +400,20 @@ func writePostscript(buf io.StringWriter, name string) {
    fi
    local c=0
    local flag_parsing_disabled=
    local flags=()
    local two_word_flags=()
    local local_nonpersistent_flags=()
    local flags_with_completion=()
    local flags_completion=()
    local commands=("%[1]s")
    local command_aliases=()
    local must_have_one_flag=()
    local must_have_one_noun=()
-    local has_completion_function
+    local has_completion_function=""
-    local last_command
+    local last_command=""
    local nouns=()
    local noun_aliases=()
    __%[1]s_handle_word
 }
@ -510,6 +519,8 @@ func writeLocalNonPersistentFlag(buf io.StringWriter, flag *pflag.Flag) {
 // Setup annotations for go completions for registered flags
 func prepareCustomAnnotationsForFlags(cmd *Command) {
 	flagCompletionMutex.RLock()
 	defer flagCompletionMutex.RUnlock()
 	for flag := range flagCompletionFunctions {
 		// Make sure the completion script calls the __*_go_custom_completion function for
 		// every registered flag.  We need to do this here (and not when the flag was registered
@ -531,6 +542,11 @@ func writeFlags(buf io.StringWriter, cmd *Command) {
    flags_completion=()
 `)
 	if cmd.DisableFlagParsing {
 		WriteStringAndCheck(buf, "    flag_parsing_disabled=1\n")
 	}
 	localNonPersistentFlags := cmd.LocalNonPersistentFlags()
 	cmd.NonInheritedFlags().VisitAll(func(flag *pflag.Flag) {
 		if nonCompletableFlag(flag) {
@ -605,7 +621,7 @@ func writeCmdAliases(buf io.StringWriter, cmd *Command) {
 	sort.Strings(cmd.Aliases)
-	WriteStringAndCheck(buf, fmt.Sprint(`    if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then`, "\n"))
+	WriteStringAndCheck(buf, fmt.Sprint(`    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then`, "\n"))
 	for _, value := range cmd.Aliases {
 		WriteStringAndCheck(buf, fmt.Sprintf("        command_aliases+=(%q)\n", value))
 		WriteStringAndCheck(buf, fmt.Sprintf("        aliashash[%q]=%q\n", value, cmd.Name()))
--- a/vendor/github.com/spf13/cobra/bash_completions.md
+++ b/vendor/github.com/spf13/cobra/bash_completions.md
@ -6,6 +6,8 @@ Please refer to [Shell Completions](shell_completions.md) for details.
 For backward compatibility, Cobra still supports its legacy dynamic completion solution (described below).  Unlike the `ValidArgsFunction` solution, the legacy solution will only work for Bash shell-completion and not for other shells. This legacy solution can be used along-side `ValidArgsFunction` and `RegisterFlagCompletionFunc()`, as long as both solutions are not used for the same command.  This provides a path to gradually migrate from the legacy solution to the new solution.
 **Note**: Cobra's default `completion` command uses bash completion V2.  If you are currently using Cobra's legacy dynamic completion solution, you should not use the default `completion` command but continue using your own.
 The legacy solution allows you to inject bash functions into the bash completion script.  Those bash functions are responsible for providing the completion choices for your own completions.
 Some code that works in kubernetes:
--- a/vendor/github.com/spf13/cobra/bash_completionsV2.go
+++ b/vendor/github.com/spf13/cobra/bash_completionsV2.go
@ -0,0 +1,331 @@
 package cobra
 import (
 	"bytes"
 	"fmt"
 	"io"
 	"os"
 )
 func (c *Command) genBashCompletion(w io.Writer, includeDesc bool) error {
 	buf := new(bytes.Buffer)
 	genBashComp(buf, c.Name(), includeDesc)
 	_, err := buf.WriteTo(w)
 	return err
 }
 func genBashComp(buf io.StringWriter, name string, includeDesc bool) {
 	compCmd := ShellCompRequestCmd
 	if !includeDesc {
 		compCmd = ShellCompNoDescRequestCmd
 	}
 	WriteStringAndCheck(buf, fmt.Sprintf(`# bash completion V2 for %-36[1]s -*- shell-script -*-
 __%[1]s_debug()
 {
    if [[ -n ${BASH_COMP_DEBUG_FILE:-} ]]; then
        echo "$*" >> "${BASH_COMP_DEBUG_FILE}"
    fi
 }
 # Macs have bash3 for which the bash-completion package doesn't include
 # _init_completion. This is a minimal version of that function.
 __%[1]s_init_completion()
 {
    COMPREPLY=()
    _get_comp_words_by_ref "$@" cur prev words cword
 }
 # This function calls the %[1]s program to obtain the completion
 # results and the directive.  It fills the 'out' and 'directive' vars.
 __%[1]s_get_completion_results() {
    local requestComp lastParam lastChar args
    # Prepare the command to request completions for the program.
    # Calling ${words[0]} instead of directly %[1]s allows to handle aliases
    args=("${words[@]:1}")
    requestComp="${words[0]} %[2]s ${args[*]}"
    lastParam=${words[$((${#words[@]}-1))]}
    lastChar=${lastParam:$((${#lastParam}-1)):1}
    __%[1]s_debug "lastParam ${lastParam}, lastChar ${lastChar}"
    if [ -z "${cur}" ] && [ "${lastChar}" != "=" ]; then
        # If the last parameter is complete (there is a space following it)
        # We add an extra empty parameter so we can indicate this to the go method.
        __%[1]s_debug "Adding extra empty parameter"
        requestComp="${requestComp} ''"
    fi
    # When completing a flag with an = (e.g., %[1]s -n=<TAB>)
    # bash focuses on the part after the =, so we need to remove
    # the flag part from $cur
    if [[ "${cur}" == -*=* ]]; then
        cur="${cur#*=}"
    fi
    __%[1]s_debug "Calling ${requestComp}"
    # Use eval to handle any environment variables and such
    out=$(eval "${requestComp}" 2>/dev/null)
    # Extract the directive integer at the very end of the output following a colon (:)
    directive=${out##*:}
    # Remove the directive
    out=${out%%:*}
    if [ "${directive}" = "${out}" ]; then
        # There is not directive specified
        directive=0
    fi
    __%[1]s_debug "The completion directive is: ${directive}"
    __%[1]s_debug "The completions are: ${out[*]}"
 }
 __%[1]s_process_completion_results() {
    local shellCompDirectiveError=%[3]d
    local shellCompDirectiveNoSpace=%[4]d
    local shellCompDirectiveNoFileComp=%[5]d
    local shellCompDirectiveFilterFileExt=%[6]d
    local shellCompDirectiveFilterDirs=%[7]d
    if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then
        # Error code.  No completion.
        __%[1]s_debug "Received error from custom completion go code"
        return
    else
        if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then
            if [[ $(type -t compopt) = "builtin" ]]; then
                __%[1]s_debug "Activating no space"
                compopt -o nospace
            else
                __%[1]s_debug "No space directive not supported in this version of bash"
            fi
        fi
        if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then
            if [[ $(type -t compopt) = "builtin" ]]; then
                __%[1]s_debug "Activating no file completion"
                compopt +o default
            else
                __%[1]s_debug "No file completion directive not supported in this version of bash"
            fi
        fi
    fi
    if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then
        # File extension filtering
        local fullFilter filter filteringCmd
        # Do not use quotes around the $out variable or else newline
        # characters will be kept.
        for filter in ${out[*]}; do
            fullFilter+="$filter|"
        done
        filteringCmd="_filedir $fullFilter"
        __%[1]s_debug "File filtering command: $filteringCmd"
        $filteringCmd
    elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then
        # File completion for directories only
        # Use printf to strip any trailing newline
        local subdir
        subdir=$(printf "%%s" "${out[0]}")
        if [ -n "$subdir" ]; then
            __%[1]s_debug "Listing directories in $subdir"
            pushd "$subdir" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return
        else
            __%[1]s_debug "Listing directories in ."
            _filedir -d
        fi
    else
        __%[1]s_handle_completion_types
    fi
    __%[1]s_handle_special_char "$cur" :
    __%[1]s_handle_special_char "$cur" =
 }
 __%[1]s_handle_completion_types() {
    __%[1]s_debug "__%[1]s_handle_completion_types: COMP_TYPE is $COMP_TYPE"
    case $COMP_TYPE in
    37|42)
        # Type: menu-complete/menu-complete-backward and insert-completions
        # If the user requested inserting one completion at a time, or all
        # completions at once on the command-line we must remove the descriptions.
        # https://github.com/spf13/cobra/issues/1508
        local tab comp
        tab=$(printf '\t')
        while IFS='' read -r comp; do
            # Strip any description
            comp=${comp%%%%$tab*}
            # Only consider the completions that match
            comp=$(compgen -W "$comp" -- "$cur")
            if [ -n "$comp" ]; then
                COMPREPLY+=("$comp")
            fi
        done < <(printf "%%s\n" "${out[@]}")
        ;;
    *)
        # Type: complete (normal completion)
        __%[1]s_handle_standard_completion_case
        ;;
    esac
 }
 __%[1]s_handle_standard_completion_case() {
    local tab comp
    tab=$(printf '\t')
    local longest=0
    # Look for the longest completion so that we can format things nicely
    while IFS='' read -r comp; do
        # Strip any description before checking the length
        comp=${comp%%%%$tab*}
        # Only consider the completions that match
        comp=$(compgen -W "$comp" -- "$cur")
        if ((${#comp}>longest)); then
            longest=${#comp}
        fi
    done < <(printf "%%s\n" "${out[@]}")
    local completions=()
    while IFS='' read -r comp; do
        if [ -z "$comp" ]; then
            continue
        fi
        __%[1]s_debug "Original comp: $comp"
        comp="$(__%[1]s_format_comp_descriptions "$comp" "$longest")"
        __%[1]s_debug "Final comp: $comp"
        completions+=("$comp")
    done < <(printf "%%s\n" "${out[@]}")
    while IFS='' read -r comp; do
        COMPREPLY+=("$comp")
    done < <(compgen -W "${completions[*]}" -- "$cur")
    # If there is a single completion left, remove the description text
    if [ ${#COMPREPLY[*]} -eq 1 ]; then
        __%[1]s_debug "COMPREPLY[0]: ${COMPREPLY[0]}"
        comp="${COMPREPLY[0]%%%% *}"
        __%[1]s_debug "Removed description from single completion, which is now: ${comp}"
        COMPREPLY=()
        COMPREPLY+=("$comp")
    fi
 }
 __%[1]s_handle_special_char()
 {
    local comp="$1"
    local char=$2
    if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then
        local word=${comp%%"${comp##*${char}}"}
        local idx=${#COMPREPLY[*]}
        while [[ $((--idx)) -ge 0 ]]; do
            COMPREPLY[$idx]=${COMPREPLY[$idx]#"$word"}
        done
    fi
 }
 __%[1]s_format_comp_descriptions()
 {
    local tab
    tab=$(printf '\t')
    local comp="$1"
    local longest=$2
    # Properly format the description string which follows a tab character if there is one
    if [[ "$comp" == *$tab* ]]; then
        desc=${comp#*$tab}
        comp=${comp%%%%$tab*}
        # $COLUMNS stores the current shell width.
        # Remove an extra 4 because we add 2 spaces and 2 parentheses.
        maxdesclength=$(( COLUMNS - longest - 4 ))
        # Make sure we can fit a description of at least 8 characters
        # if we are to align the descriptions.
        if [[ $maxdesclength -gt 8 ]]; then
            # Add the proper number of spaces to align the descriptions
            for ((i = ${#comp} ; i < longest ; i++)); do
                comp+=" "
            done
        else
            # Don't pad the descriptions so we can fit more text after the completion
            maxdesclength=$(( COLUMNS - ${#comp} - 4 ))
        fi
        # If there is enough space for any description text,
        # truncate the descriptions that are too long for the shell width
        if [ $maxdesclength -gt 0 ]; then
            if [ ${#desc} -gt $maxdesclength ]; then
                desc=${desc:0:$(( maxdesclength - 1 ))}
                desc+="…"
            fi
            comp+="  ($desc)"
        fi
    fi
    # Must use printf to escape all special characters
    printf "%%q" "${comp}"
 }
 __start_%[1]s()
 {
    local cur prev words cword split
    COMPREPLY=()
    # Call _init_completion from the bash-completion package
    # to prepare the arguments properly
    if declare -F _init_completion >/dev/null 2>&1; then
        _init_completion -n "=:" || return
    else
        __%[1]s_init_completion -n "=:" || return
    fi
    __%[1]s_debug
    __%[1]s_debug "========= starting completion logic =========="
    __%[1]s_debug "cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}, cword is $cword"
    # The user could have moved the cursor backwards on the command-line.
    # We need to trigger completion from the $cword location, so we need
    # to truncate the command-line ($words) up to the $cword location.
    words=("${words[@]:0:$cword+1}")
    __%[1]s_debug "Truncated words[*]: ${words[*]},"
    local out directive
    __%[1]s_get_completion_results
    __%[1]s_process_completion_results
 }
 if [[ $(type -t compopt) = "builtin" ]]; then
    complete -o default -F __start_%[1]s %[1]s
 else
    complete -o default -o nospace -F __start_%[1]s %[1]s
 fi
 # ex: ts=4 sw=4 et filetype=sh
 `, name, compCmd,
 		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
 		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs))
 }
 // GenBashCompletionFileV2 generates Bash completion version 2.
 func (c *Command) GenBashCompletionFileV2(filename string, includeDesc bool) error {
 	outFile, err := os.Create(filename)
 	if err != nil {
 		return err
 	}
 	defer outFile.Close()
 	return c.GenBashCompletionV2(outFile, includeDesc)
 }
 // GenBashCompletionV2 generates Bash completion file version 2
 // and writes it to the passed writer.
 func (c *Command) GenBashCompletionV2(w io.Writer, includeDesc bool) error {
 	return c.genBashCompletion(w, includeDesc)
 }
--- a/vendor/github.com/spf13/cobra/command.go
+++ b/vendor/github.com/spf13/cobra/command.go
@ -63,9 +63,9 @@ type Command struct {
 	// Example is examples of how to use the command.
 	Example string
-	// ValidArgs is list of all valid non-flag arguments that are accepted in bash completions
+	// ValidArgs is list of all valid non-flag arguments that are accepted in shell completions
 	ValidArgs []string
-	// ValidArgsFunction is an optional function that provides valid non-flag arguments for bash completion.
+	// ValidArgsFunction is an optional function that provides valid non-flag arguments for shell completion.
 	// It is a dynamic version of using ValidArgs.
 	// Only one of ValidArgs and ValidArgsFunction can be used for a command.
 	ValidArgsFunction func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective)
@ -74,11 +74,12 @@ type Command struct {
 	Args PositionalArgs
 	// ArgAliases is List of aliases for ValidArgs.
-	// These are not suggested to the user in the bash completion,
+	// These are not suggested to the user in the shell completion,
 	// but accepted if entered manually.
 	ArgAliases []string
-	// BashCompletionFunction is custom functions used by the bash autocompletion generator.
+	// BashCompletionFunction is custom bash functions used by the legacy bash autocompletion generator.
 	// For portability with other shells, it is recommended to instead use ValidArgsFunction
 	BashCompletionFunction string
 	// Deprecated defines, if this command is deprecated and should print this string when used.
@ -168,6 +169,9 @@ type Command struct {
 	//FParseErrWhitelist flag parse errors to be ignored
 	FParseErrWhitelist FParseErrWhitelist
 	// CompletionOptions is a set of options to control the handling of shell completion
 	CompletionOptions CompletionOptions
 	// commandsAreSorted defines, if command slice are sorted or not.
 	commandsAreSorted bool
 	// commandCalledAs is the name or alias value used to call this command.
@ -884,7 +888,8 @@ func (c *Command) preRun() {
 }
 // ExecuteContext is the same as Execute(), but sets the ctx on the command.
-// Retrieve ctx by calling cmd.Context() inside your *Run lifecycle functions.
+// Retrieve ctx by calling cmd.Context() inside your *Run lifecycle or ValidArgs
 // functions.
 func (c *Command) ExecuteContext(ctx context.Context) error {
 	c.ctx = ctx
 	return c.Execute()
@ -898,6 +903,14 @@ func (c *Command) Execute() error {
 	return err
 }
 // ExecuteContextC is the same as ExecuteC(), but sets the ctx on the command.
 // Retrieve ctx by calling cmd.Context() inside your *Run lifecycle or ValidArgs
 // functions.
 func (c *Command) ExecuteContextC(ctx context.Context) (*Command, error) {
 	c.ctx = ctx
 	return c.ExecuteC()
 }
 // ExecuteC executes the command.
 func (c *Command) ExecuteC() (cmd *Command, err error) {
 	if c.ctx == nil {
@ -914,9 +927,10 @@ func (c *Command) ExecuteC() (cmd *Command, err error) {
 		preExecHookFn(c)
 	}
-	// initialize help as the last point possible to allow for user
+	// initialize help at the last point to allow for user overriding
 	// overriding
 	c.InitDefaultHelpCmd()
 	// initialize completion at the last point to allow for user overriding
 	c.initDefaultCompletionCmd()
 	args := c.args
@ -925,7 +939,7 @@ func (c *Command) ExecuteC() (cmd *Command, err error) {
 		args = os.Args[1:]
 	}
-	// initialize the hidden command to be used for bash completion
+	// initialize the hidden command to be used for shell completion
 	c.initCompleteCmd(args)
 	var flags []string
--- a/vendor/github.com/spf13/cobra/command_notwin.go
+++ b/vendor/github.com/spf13/cobra/command_notwin.go
@ -1,3 +1,4 @@
 //go:build !windows
 // +build !windows
 package cobra
--- a/vendor/github.com/spf13/cobra/command_win.go
+++ b/vendor/github.com/spf13/cobra/command_win.go
@ -1,3 +1,4 @@
 //go:build windows
 // +build windows
 package cobra
--- a/vendor/github.com/spf13/cobra/custom_completions.go
+++ b/vendor/github.com/spf13/cobra/custom_completions.go
@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"strings"
 	"sync"
 	"github.com/spf13/pflag"
 )
@ -17,13 +18,25 @@ const (
 	ShellCompNoDescRequestCmd = "__completeNoDesc"
 )
-// Global map of flag completion functions.
+// Global map of flag completion functions. Make sure to use flagCompletionMutex before you try to read and write from it.
 var flagCompletionFunctions = map[*pflag.Flag]func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective){}
 // lock for reading and writing from flagCompletionFunctions
 var flagCompletionMutex = &sync.RWMutex{}
 // ShellCompDirective is a bit map representing the different behaviors the shell
 // can be instructed to have once completions have been provided.
 type ShellCompDirective int
 type flagCompError struct {
 	subCommand string
 	flagName   string
 }
 func (e *flagCompError) Error() string {
 	return "Subcommand '" + e.subCommand + "' does not support flag '" + e.flagName + "'"
 }
 const (
 	// ShellCompDirectiveError indicates an error occurred and completions should be ignored.
 	ShellCompDirectiveError ShellCompDirective = 1 << iota
@ -34,7 +47,6 @@ const (
 	// ShellCompDirectiveNoFileComp indicates that the shell should not provide
 	// file completion even when no completion is provided.
 	// This currently does not work for zsh or bash < 4
 	ShellCompDirectiveNoFileComp
 	// ShellCompDirectiveFilterFileExt indicates that the provided completions
@ -63,12 +75,43 @@ const (
 	ShellCompDirectiveDefault ShellCompDirective = 0
 )
 const (
 	// Constants for the completion command
 	compCmdName              = "completion"
 	compCmdNoDescFlagName    = "no-descriptions"
 	compCmdNoDescFlagDesc    = "disable completion descriptions"
 	compCmdNoDescFlagDefault = false
 )
 // CompletionOptions are the options to control shell completion
 type CompletionOptions struct {
 	// DisableDefaultCmd prevents Cobra from creating a default 'completion' command
 	DisableDefaultCmd bool
 	// DisableNoDescFlag prevents Cobra from creating the '--no-descriptions' flag
 	// for shells that support completion descriptions
 	DisableNoDescFlag bool
 	// DisableDescriptions turns off all completion descriptions for shells
 	// that support them
 	DisableDescriptions bool
 	// HiddenDefaultCmd makes the default 'completion' command hidden
 	HiddenDefaultCmd bool
 }
 // NoFileCompletions can be used to disable file completion for commands that should
 // not trigger file completions.
 func NoFileCompletions(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective) {
 	return nil, ShellCompDirectiveNoFileComp
 }
 // RegisterFlagCompletionFunc should be called to register a function to provide completion for a flag.
 func (c *Command) RegisterFlagCompletionFunc(flagName string, f func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective)) error {
 	flag := c.Flag(flagName)
 	if flag == nil {
 		return fmt.Errorf("RegisterFlagCompletionFunc: flag '%s' does not exist", flagName)
 	}
 	flagCompletionMutex.Lock()
 	defer flagCompletionMutex.Unlock()
 	if _, exists := flagCompletionFunctions[flag]; exists {
 		return fmt.Errorf("RegisterFlagCompletionFunc: flag '%s' already registered", flagName)
 	}
@ -149,10 +192,6 @@ func (c *Command) initCompleteCmd(args []string) {
 				fmt.Fprintln(finalCmd.OutOrStdout(), comp)
 			}
 			if directive >= shellCompDirectiveMaxValue {
 				directive = ShellCompDirectiveDefault
 			}
 			// As the last printout, print the completion directive for the completion script to parse.
 			// The directive integer must be that last character following a single colon (:).
 			// The completion script expects :<directive>
@ -189,29 +228,63 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 	if c.Root().TraverseChildren {
 		finalCmd, finalArgs, err = c.Root().Traverse(trimmedArgs)
 	} else {
-		finalCmd, finalArgs, err = c.Root().Find(trimmedArgs)
+		// For Root commands that don't specify any value for their Args fields, when we call
 		// Find(), if those Root commands don't have any sub-commands, they will accept arguments.
 		// However, because we have added the __complete sub-command in the current code path, the
 		// call to Find() -> legacyArgs() will return an error if there are any arguments.
 		// To avoid this, we first remove the __complete command to get back to having no sub-commands.
 		rootCmd := c.Root()
 		if len(rootCmd.Commands()) == 1 {
 			rootCmd.RemoveCommand(c)
 		}
 		finalCmd, finalArgs, err = rootCmd.Find(trimmedArgs)
 	}
 	if err != nil {
 		// Unable to find the real command. E.g., <program> someInvalidCmd <TAB>
 		return c, []string{}, ShellCompDirectiveDefault, fmt.Errorf("Unable to find a command for arguments: %v", trimmedArgs)
 	}
 	finalCmd.ctx = c.ctx
 	// Check if we are doing flag value completion before parsing the flags.
 	// This is important because if we are completing a flag value, we need to also
 	// remove the flag name argument from the list of finalArgs or else the parsing
 	// could fail due to an invalid value (incomplete) for the flag.
-	flag, finalArgs, toComplete, err := checkIfFlagCompletion(finalCmd, finalArgs, toComplete)
+	flag, finalArgs, toComplete, flagErr := checkIfFlagCompletion(finalCmd, finalArgs, toComplete)
-	if err != nil {
+
-		// Error while attempting to parse flags
+	// Check if interspersed is false or -- was set on a previous arg.
-		return finalCmd, []string{}, ShellCompDirectiveDefault, err
+	// This works by counting the arguments. Normally -- is not counted as arg but
-	}
+	// if -- was already set or interspersed is false and there is already one arg then
 	// the extra added -- is counted as arg.
 	flagCompletion := true
 	_ = finalCmd.ParseFlags(append(finalArgs, "--"))
 	newArgCount := finalCmd.Flags().NArg()
 	// Parse the flags early so we can check if required flags are set
 	if err = finalCmd.ParseFlags(finalArgs); err != nil {
 		return finalCmd, []string{}, ShellCompDirectiveDefault, fmt.Errorf("Error while parsing flags from args %v: %s", finalArgs, err.Error())
 	}
-	if flag != nil {
+	realArgCount := finalCmd.Flags().NArg()
 	if newArgCount > realArgCount {
 		// don't do flag completion (see above)
 		flagCompletion = false
 	}
 	// Error while attempting to parse flags
 	if flagErr != nil {
 		// If error type is flagCompError and we don't want flagCompletion we should ignore the error
 		if _, ok := flagErr.(*flagCompError); !(ok && !flagCompletion) {
 			return finalCmd, []string{}, ShellCompDirectiveDefault, flagErr
 		}
 	}
 	// We only remove the flags from the arguments if DisableFlagParsing is not set.
 	// This is important for commands which have requested to do their own flag completion.
 	if !finalCmd.DisableFlagParsing {
 		finalArgs = finalCmd.Flags().Args()
 	}
 	if flag != nil && flagCompletion {
 		// Check if we are completing a flag value subject to annotations
 		if validExts, present := flag.Annotations[BashCompFilenameExt]; present {
 			if len(validExts) != 0 {
@ -235,12 +308,16 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 		}
 	}
 	var completions []string
 	var directive ShellCompDirective
 	// Note that we want to perform flagname completion even if finalCmd.DisableFlagParsing==true;
 	// doing this allows for completion of persistant flag names even for commands that disable flag parsing.
 	//
 	// When doing completion of a flag name, as soon as an argument starts with
 	// a '-' we know it is a flag.  We cannot use isFlagArg() here as it requires
 	// the flag name to be complete
-	if flag == nil && len(toComplete) > 0 && toComplete[0] == '-' && !strings.Contains(toComplete, "=") {
+	if flag == nil && len(toComplete) > 0 && toComplete[0] == '-' && !strings.Contains(toComplete, "=") && flagCompletion {
 		var completions []string
 		// First check for required flags
 		completions = completeRequireFlags(finalCmd, toComplete)
@ -267,23 +344,22 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 			})
 		}
-		directive := ShellCompDirectiveNoFileComp
+		directive = ShellCompDirectiveNoFileComp
 		if len(completions) == 1 && strings.HasSuffix(completions[0], "=") {
 			// If there is a single completion, the shell usually adds a space
 			// after the completion.  We don't want that if the flag ends with an =
 			directive = ShellCompDirectiveNoSpace
 		}
 		if !finalCmd.DisableFlagParsing {
 			// If DisableFlagParsing==false, we have completed the flags as known by Cobra;
 			// we can return what we found.
 			// If DisableFlagParsing==true, Cobra may not be aware of all flags, so we
 			// let the logic continue to see if ValidArgsFunction needs to be called.
 			return finalCmd, completions, directive, nil
 		}
-
+	} else {
-	// We only remove the flags from the arguments if DisableFlagParsing is not set.
+		directive = ShellCompDirectiveDefault
 	// This is important for commands which have requested to do their own flag completion.
 	if !finalCmd.DisableFlagParsing {
 		finalArgs = finalCmd.Flags().Args()
 	}
 	var completions []string
 	directive := ShellCompDirectiveDefault
 		if flag == nil {
 			foundLocalNonPersistentFlag := false
 			// If TraverseChildren is true on the root command we don't check for
@ -302,7 +378,7 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 			if len(finalArgs) == 0 && !foundLocalNonPersistentFlag {
 				// We only complete sub-commands if:
 				// - there are no arguments on the command-line and
-			// - there are no local, non-peristent flag on the command-line or TraverseChildren is true
+				// - there are no local, non-persistent flags on the command-line or TraverseChildren is true
 				for _, subCmd := range finalCmd.Commands() {
 					if subCmd.IsAvailableCommand() || subCmd == finalCmd.helpCommand {
 						if strings.HasPrefix(subCmd.Name(), toComplete) {
@ -348,11 +424,14 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 			// even if we already found sub-commands.
 			// This is for commands that have subcommands but also specify a ValidArgsFunction.
 		}
 	}
 	// Find the completion function for the flag or command
 	var completionFn func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective)
-	if flag != nil {
+	if flag != nil && flagCompletion {
 		flagCompletionMutex.RLock()
 		completionFn = flagCompletionFunctions[flag]
 		flagCompletionMutex.RUnlock()
 	} else {
 		completionFn = finalCmd.ValidArgsFunction
 	}
@ -435,6 +514,7 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
 	var flagName string
 	trimmedArgs := args
 	flagWithEqual := false
 	orgLastArg := lastArg
 	// When doing completion of a flag name, as soon as an argument starts with
 	// a '-' we know it is a flag.  We cannot use isFlagArg() here as that function
@ -442,7 +522,16 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
 	if len(lastArg) > 0 && lastArg[0] == '-' {
 		if index := strings.Index(lastArg, "="); index >= 0 {
 			// Flag with an =
-			flagName = strings.TrimLeft(lastArg[:index], "-")
+			if strings.HasPrefix(lastArg[:index], "--") {
 				// Flag has full name
 				flagName = lastArg[2:index]
 			} else {
 				// Flag is shorthand
 				// We have to get the last shorthand flag name
 				// e.g. `-asd` => d to provide the correct completion
 				// https://github.com/spf13/cobra/issues/1257
 				flagName = lastArg[index-1 : index]
 			}
 			lastArg = lastArg[index+1:]
 			flagWithEqual = true
 		} else {
@ -459,8 +548,16 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
 				// If the flag contains an = it means it has already been fully processed,
 				// so we don't need to deal with it here.
 				if index := strings.Index(prevArg, "="); index < 0 {
-					flagName = strings.TrimLeft(prevArg, "-")
+					if strings.HasPrefix(prevArg, "--") {
-
+						// Flag has full name
 						flagName = prevArg[2:]
 					} else {
 						// Flag is shorthand
 						// We have to get the last shorthand flag name
 						// e.g. `-asd` => d to provide the correct completion
 						// https://github.com/spf13/cobra/issues/1257
 						flagName = prevArg[len(prevArg)-1:]
 					}
 					// Remove the uncompleted flag or else there could be an error created
 					// for an invalid value for that flag
 					trimmedArgs = args[:len(args)-1]
@ -476,9 +573,8 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
 	flag := findFlag(finalCmd, flagName)
 	if flag == nil {
-		// Flag not supported by this command, nothing to complete
+		// Flag not supported by this command, the interspersed option might be set so return the original args
-		err := fmt.Errorf("Subcommand '%s' does not support flag '%s'", finalCmd.Name(), flagName)
+		return nil, args, orgLastArg, &flagCompError{subCommand: finalCmd.Name(), flagName: flagName}
 		return nil, nil, "", err
 	}
 	if !flagWithEqual {
@ -494,6 +590,164 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
 	return flag, trimmedArgs, lastArg, nil
 }
 // initDefaultCompletionCmd adds a default 'completion' command to c.
 // This function will do nothing if any of the following is true:
 // 1- the feature has been explicitly disabled by the program,
 // 2- c has no subcommands (to avoid creating one),
 // 3- c already has a 'completion' command provided by the program.
 func (c *Command) initDefaultCompletionCmd() {
 	if c.CompletionOptions.DisableDefaultCmd || !c.HasSubCommands() {
 		return
 	}
 	for _, cmd := range c.commands {
 		if cmd.Name() == compCmdName || cmd.HasAlias(compCmdName) {
 			// A completion command is already available
 			return
 		}
 	}
 	haveNoDescFlag := !c.CompletionOptions.DisableNoDescFlag && !c.CompletionOptions.DisableDescriptions
 	completionCmd := &Command{
 		Use:   compCmdName,
 		Short: "Generate the autocompletion script for the specified shell",
 		Long: fmt.Sprintf(`Generate the autocompletion script for %[1]s for the specified shell.
 See each sub-command's help for details on how to use the generated script.
 `, c.Root().Name()),
 		Args:              NoArgs,
 		ValidArgsFunction: NoFileCompletions,
 		Hidden:            c.CompletionOptions.HiddenDefaultCmd,
 	}
 	c.AddCommand(completionCmd)
 	out := c.OutOrStdout()
 	noDesc := c.CompletionOptions.DisableDescriptions
 	shortDesc := "Generate the autocompletion script for %s"
 	bash := &Command{
 		Use:   "bash",
 		Short: fmt.Sprintf(shortDesc, "bash"),
 		Long: fmt.Sprintf(`Generate the autocompletion script for the bash shell.
 This script depends on the 'bash-completion' package.
 If it is not installed already, you can install it via your OS's package manager.
 To load completions in your current shell session:
 	source <(%[1]s completion bash)
 To load completions for every new session, execute once:
 #### Linux:
 	%[1]s completion bash > /etc/bash_completion.d/%[1]s
 #### macOS:
 	%[1]s completion bash > /usr/local/etc/bash_completion.d/%[1]s
 You will need to start a new shell for this setup to take effect.
 `, c.Root().Name()),
 		Args:                  NoArgs,
 		DisableFlagsInUseLine: true,
 		ValidArgsFunction:     NoFileCompletions,
 		RunE: func(cmd *Command, args []string) error {
 			return cmd.Root().GenBashCompletionV2(out, !noDesc)
 		},
 	}
 	if haveNoDescFlag {
 		bash.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
 	}
 	zsh := &Command{
 		Use:   "zsh",
 		Short: fmt.Sprintf(shortDesc, "zsh"),
 		Long: fmt.Sprintf(`Generate the autocompletion script for the zsh shell.
 If shell completion is not already enabled in your environment you will need
 to enable it.  You can execute the following once:
 	echo "autoload -U compinit; compinit" >> ~/.zshrc
 To load completions for every new session, execute once:
 #### Linux:
 	%[1]s completion zsh > "${fpath[1]}/_%[1]s"
 #### macOS:
 	%[1]s completion zsh > /usr/local/share/zsh/site-functions/_%[1]s
 You will need to start a new shell for this setup to take effect.
 `, c.Root().Name()),
 		Args:              NoArgs,
 		ValidArgsFunction: NoFileCompletions,
 		RunE: func(cmd *Command, args []string) error {
 			if noDesc {
 				return cmd.Root().GenZshCompletionNoDesc(out)
 			}
 			return cmd.Root().GenZshCompletion(out)
 		},
 	}
 	if haveNoDescFlag {
 		zsh.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
 	}
 	fish := &Command{
 		Use:   "fish",
 		Short: fmt.Sprintf(shortDesc, "fish"),
 		Long: fmt.Sprintf(`Generate the autocompletion script for the fish shell.
 To load completions in your current shell session:
 	%[1]s completion fish | source
 To load completions for every new session, execute once:
 	%[1]s completion fish > ~/.config/fish/completions/%[1]s.fish
 You will need to start a new shell for this setup to take effect.
 `, c.Root().Name()),
 		Args:              NoArgs,
 		ValidArgsFunction: NoFileCompletions,
 		RunE: func(cmd *Command, args []string) error {
 			return cmd.Root().GenFishCompletion(out, !noDesc)
 		},
 	}
 	if haveNoDescFlag {
 		fish.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
 	}
 	powershell := &Command{
 		Use:   "powershell",
 		Short: fmt.Sprintf(shortDesc, "powershell"),
 		Long: fmt.Sprintf(`Generate the autocompletion script for powershell.
 To load completions in your current shell session:
 	%[1]s completion powershell | Out-String | Invoke-Expression
 To load completions for every new session, add the output of the above command
 to your powershell profile.
 `, c.Root().Name()),
 		Args:              NoArgs,
 		ValidArgsFunction: NoFileCompletions,
 		RunE: func(cmd *Command, args []string) error {
 			if noDesc {
 				return cmd.Root().GenPowerShellCompletion(out)
 			}
 			return cmd.Root().GenPowerShellCompletionWithDesc(out)
 		},
 	}
 	if haveNoDescFlag {
 		powershell.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
 	}
 	completionCmd.AddCommand(bash, zsh, fish, powershell)
 }
 func findFlag(cmd *Command, name string) *pflag.Flag {
 	flagSet := cmd.Flags()
 	if len(name) == 1 {
--- a/vendor/github.com/spf13/cobra/fish_completions.go
+++ b/vendor/github.com/spf13/cobra/fish_completions.go
@ -21,44 +21,47 @@ func genFishComp(buf io.StringWriter, name string, includeDesc bool) {
 	WriteStringAndCheck(buf, fmt.Sprintf("# fish completion for %-36s -*- shell-script -*-\n", name))
 	WriteStringAndCheck(buf, fmt.Sprintf(`
 function __%[1]s_debug
-    set file "$BASH_COMP_DEBUG_FILE"
+    set -l file "$BASH_COMP_DEBUG_FILE"
    if test -n "$file"
        echo "$argv" >> $file
    end
 end
 function __%[1]s_perform_completion
-    __%[1]s_debug "Starting __%[1]s_perform_completion with: $argv"
+    __%[1]s_debug "Starting __%[1]s_perform_completion"
-    set args (string split -- " " "$argv")
+    # Extract all args except the last one
-    set lastArg "$args[-1]"
+    set -l args (commandline -opc)
    # Extract the last arg and escape it in case it is a space
    set -l lastArg (string escape -- (commandline -ct))
    __%[1]s_debug "args: $args"
    __%[1]s_debug "last arg: $lastArg"
-    set emptyArg ""
+    set -l requestComp "$args[1] %[3]s $args[2..-1] $lastArg"
    if test -z "$lastArg"
        __%[1]s_debug "Setting emptyArg"
        set emptyArg \"\"
    end
    __%[1]s_debug "emptyArg: $emptyArg"
    if not type -q "$args[1]"
        # This can happen when "complete --do-complete %[2]s" is called when running this script.
        __%[1]s_debug "Cannot find $args[1]. No completions."
        return
    end
    set requestComp "$args[1] %[3]s $args[2..-1] $emptyArg"
    __%[1]s_debug "Calling $requestComp"
    set -l results (eval $requestComp 2> /dev/null)
-    set results (eval $requestComp 2> /dev/null)
+    # Some programs may output extra empty lines after the directive.
-    set comps $results[1..-2]
+    # Let's ignore them or else it will break completion.
-    set directiveLine $results[-1]
+    # Ref: https://github.com/spf13/cobra/issues/1279
    for line in $results[-1..1]
        if test (string trim -- $line) = ""
            # Found an empty line, remove it
            set results $results[1..-2]
        else
            # Found non-empty line, we have our proper output
            break
        end
    end
    set -l comps $results[1..-2]
    set -l directiveLine $results[-1]
    # For Fish, when completing a flag with an = (e.g., <program> -n=<TAB>)
    # completions must be prefixed with the flag
-    set flagPrefix (string match -r -- '-.*=' "$lastArg")
+    set -l flagPrefix (string match -r -- '-.*=' "$lastArg")
    __%[1]s_debug "Comps: $comps"
    __%[1]s_debug "DirectiveLine: $directiveLine"
@ -71,115 +74,124 @@ function __%[1]s_perform_completion
    printf "%%s\n" "$directiveLine"
 end
-# This function does three things:
+# This function does two things:
-# 1- Obtain the completions and store them in the global __%[1]s_comp_results
+# - Obtain the completions and store them in the global __%[1]s_comp_results
-# 2- Set the __%[1]s_comp_do_file_comp flag if file completion should be performed
+# - Return false if file completion should be performed
 #    and unset it otherwise
 # 3- Return true if the completion results are not empty
 function __%[1]s_prepare_completions
    __%[1]s_debug ""
    __%[1]s_debug "========= starting completion logic =========="
    # Start fresh
    set --erase __%[1]s_comp_do_file_comp
    set --erase __%[1]s_comp_results
-    # Check if the command-line is already provided.  This is useful for testing.
+    set -l results (__%[1]s_perform_completion)
    if not set --query __%[1]s_comp_commandLine
        # Use the -c flag to allow for completion in the middle of the line
        set __%[1]s_comp_commandLine (commandline -c)
    end
    __%[1]s_debug "commandLine is: $__%[1]s_comp_commandLine"
    set results (__%[1]s_perform_completion "$__%[1]s_comp_commandLine")
    set --erase __%[1]s_comp_commandLine
    __%[1]s_debug "Completion results: $results"
    if test -z "$results"
        __%[1]s_debug "No completion, probably due to a failure"
        # Might as well do file completion, in case it helps
        set --global __%[1]s_comp_do_file_comp 1
        return 1
    end
-    set directive (string sub --start 2 $results[-1])
+    set -l directive (string sub --start 2 $results[-1])
    set --global __%[1]s_comp_results $results[1..-2]
    __%[1]s_debug "Completions are: $__%[1]s_comp_results"
    __%[1]s_debug "Directive is: $directive"
-    set shellCompDirectiveError %[4]d
+    set -l shellCompDirectiveError %[4]d
-    set shellCompDirectiveNoSpace %[5]d
+    set -l shellCompDirectiveNoSpace %[5]d
-    set shellCompDirectiveNoFileComp %[6]d
+    set -l shellCompDirectiveNoFileComp %[6]d
-    set shellCompDirectiveFilterFileExt %[7]d
+    set -l shellCompDirectiveFilterFileExt %[7]d
-    set shellCompDirectiveFilterDirs %[8]d
+    set -l shellCompDirectiveFilterDirs %[8]d
    if test -z "$directive"
        set directive 0
    end
-    set compErr (math (math --scale 0 $directive / $shellCompDirectiveError) %% 2)
+    set -l compErr (math (math --scale 0 $directive / $shellCompDirectiveError) %% 2)
    if test $compErr -eq 1
        __%[1]s_debug "Received error directive: aborting."
        # Might as well do file completion, in case it helps
        set --global __%[1]s_comp_do_file_comp 1
        return 1
    end
-    set filefilter (math (math --scale 0 $directive / $shellCompDirectiveFilterFileExt) %% 2)
+    set -l filefilter (math (math --scale 0 $directive / $shellCompDirectiveFilterFileExt) %% 2)
-    set dirfilter (math (math --scale 0 $directive / $shellCompDirectiveFilterDirs) %% 2)
+    set -l dirfilter (math (math --scale 0 $directive / $shellCompDirectiveFilterDirs) %% 2)
    if test $filefilter -eq 1; or test $dirfilter -eq 1
        __%[1]s_debug "File extension filtering or directory filtering not supported"
        # Do full file completion instead
        set --global __%[1]s_comp_do_file_comp 1
        return 1
    end
-    set nospace (math (math --scale 0 $directive / $shellCompDirectiveNoSpace) %% 2)
+    set -l nospace (math (math --scale 0 $directive / $shellCompDirectiveNoSpace) %% 2)
-    set nofiles (math (math --scale 0 $directive / $shellCompDirectiveNoFileComp) %% 2)
+    set -l nofiles (math (math --scale 0 $directive / $shellCompDirectiveNoFileComp) %% 2)
    __%[1]s_debug "nospace: $nospace, nofiles: $nofiles"
    # If we want to prevent a space, or if file completion is NOT disabled,
    # we need to count the number of valid completions.
    # To do so, we will filter on prefix as the completions we have received
    # may not already be filtered so as to allow fish to match on different
    # criteria than the prefix.
    if test $nospace -ne 0; or test $nofiles -eq 0
        set -l prefix (commandline -t | string escape --style=regex)
        __%[1]s_debug "prefix: $prefix"
        set -l completions (string match -r -- "^$prefix.*" $__%[1]s_comp_results)
        set --global __%[1]s_comp_results $completions
        __%[1]s_debug "Filtered completions are: $__%[1]s_comp_results"
        # Important not to quote the variable for count to work
-    set numComps (count $__%[1]s_comp_results)
+        set -l numComps (count $__%[1]s_comp_results)
        __%[1]s_debug "numComps: $numComps"
        if test $numComps -eq 1; and test $nospace -ne 0
-        # To support the "nospace" directive we trick the shell
+            # We must first split on \t to get rid of the descriptions to be
            # able to check what the actual completion will be.
            # We don't need descriptions anyway since there is only a single
            # real completion which the shell will expand immediately.
            set -l split (string split --max 1 \t $__%[1]s_comp_results[1])
            # Fish won't add a space if the completion ends with any
            # of the following characters: @=/:.,
            set -l lastChar (string sub -s -1 -- $split)
            if not string match -r -q "[@=/:.,]" -- "$lastChar"
                # In other cases, to support the "nospace" directive we trick the shell
                # by outputting an extra, longer completion.
                __%[1]s_debug "Adding second completion to perform nospace directive"
-        set --append __%[1]s_comp_results $__%[1]s_comp_results[1].
+                set --global __%[1]s_comp_results $split[1] $split[1].
                __%[1]s_debug "Completions are now: $__%[1]s_comp_results"
            end
        end
        if test $numComps -eq 0; and test $nofiles -eq 0
            # To be consistent with bash and zsh, we only trigger file
            # completion when there are no other completions
            __%[1]s_debug "Requesting file completion"
-        set --global __%[1]s_comp_do_file_comp 1
+            return 1
        end
    end
-    # If we don't want file completion, we must return true even if there
+    return 0
    # are no completions found.  This is because fish will perform the last
    # completion command, even if its condition is false, if no other
    # completion command was triggered
    return (not set --query __%[1]s_comp_do_file_comp)
 end
 # Since Fish completions are only loaded once the user triggers them, we trigger them ourselves
 # so we can properly delete any completions provided by another script.
-# The space after the the program name is essential to trigger completion for the program
+# Only do this if the program can be found, or else fish may print some errors; besides,
 # the existing completions will only be loaded if the program can be found.
 if type -q "%[2]s"
    # The space after the program name is essential to trigger completion for the program
    # and not completion of the program name itself.
    # Also, we use '> /dev/null 2>&1' since '&>' is not supported in older versions of fish.
    complete --do-complete "%[2]s " > /dev/null 2>&1
-# Using '> /dev/null 2>&1' since '&>' is not supported in older versions of fish.
+end
 # Remove any pre-existing completions for the program since we will be handling all of them.
 complete -c %[2]s -e
-# The order in which the below two lines are defined is very important so that __%[1]s_prepare_completions
+# The call to __%[1]s_prepare_completions will setup __%[1]s_comp_results
-# is called first.  It is __%[1]s_prepare_completions that sets up the __%[1]s_comp_do_file_comp variable.
+# which provides the program's completion choices.
 #
 # This completion will be run second as complete commands are added FILO.
 # It triggers file completion choices when __%[1]s_comp_do_file_comp is set.
 complete -c %[2]s -n 'set --query __%[1]s_comp_do_file_comp'
 # This completion will be run first as complete commands are added FILO.
 # The call to __%[1]s_prepare_completions will setup both __%[1]s_comp_results and __%[1]s_comp_do_file_comp.
 # It provides the program's completion choices.
 complete -c %[2]s -n '__%[1]s_prepare_completions' -f -a '$__%[1]s_comp_results'
 `, nameForVar, name, compCmd,
--- a/vendor/github.com/spf13/cobra/powershell_completions.go
+++ b/vendor/github.com/spf13/cobra/powershell_completions.go
@ -140,6 +140,25 @@ Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock {
        $Space = ""
    }
    if ((($Directive -band $ShellCompDirectiveFilterFileExt) -ne 0 ) -or
       (($Directive -band $ShellCompDirectiveFilterDirs) -ne 0 ))  {
        __%[1]s_debug "ShellCompDirectiveFilterFileExt ShellCompDirectiveFilterDirs are not supported"
        # return here to prevent the completion of the extensions
        return
    }
    $Values = $Values | Where-Object {
        # filter the result
        $_.Name -like "$WordToComplete*"
        # Join the flag back if we have an equal sign flag
        if ( $IsEqualFlag ) {
            __%[1]s_debug "Join the equal sign flag back to the completion value"
            $_.Name = $Flag + "=" + $_.Name
        }
    }
    if (($Directive -band $ShellCompDirectiveNoFileComp) -ne 0 ) {
        __%[1]s_debug "ShellCompDirectiveNoFileComp is called"
@ -153,32 +172,13 @@ Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock {
        }
    }
    if ((($Directive -band $ShellCompDirectiveFilterFileExt) -ne 0 ) -or
       (($Directive -band $ShellCompDirectiveFilterDirs) -ne 0 ))  {
        __%[1]s_debug "ShellCompDirectiveFilterFileExt ShellCompDirectiveFilterDirs are not supported"
        # return here to prevent the completion of the extensions
        return
    }
    $Values = $Values | Where-Object {
        # filter the result
        $_.Name -like "$WordToComplete*"
        # Join the flag back if we have a equal sign flag
        if ( $IsEqualFlag ) {
            __%[1]s_debug "Join the equal sign flag back to the completion value"
            $_.Name = $Flag + "=" + $_.Name
        }
    }
    # Get the current mode
    $Mode = (Get-PSReadLineKeyHandler | Where-Object {$_.Key -eq "Tab" }).Function
    __%[1]s_debug "Mode: $Mode"
    $Values | ForEach-Object {
-        # store temporay because switch will overwrite $_
+        # store temporary because switch will overwrite $_
        $comp = $_
        # PowerShell supports three different completion modes
@ -233,7 +233,7 @@ Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock {
            Default {
                # Like MenuComplete but we don't want to add a space here because
                # the user need to press space anyway to get the completion.
-                # Description will not be shown because thats not possible with TabCompleteNext
+                # Description will not be shown because that's not possible with TabCompleteNext
                [System.Management.Automation.CompletionResult]::new($($comp.Name | __%[1]s_escapeStringWithSpecialChars), "$($comp.Name)", 'ParameterValue', "$($comp.Description)")
            }
        }
--- a/vendor/github.com/spf13/cobra/projects_using_cobra.md
+++ b/vendor/github.com/spf13/cobra/projects_using_cobra.md
@ -4,6 +4,7 @@
 - [Bleve](http://www.blevesearch.com/)
 - [CockroachDB](http://www.cockroachlabs.com/)
 - [Cosmos SDK](https://github.com/cosmos/cosmos-sdk)
 - [Datree](https://github.com/datreeio/datree)
 - [Delve](https://github.com/derekparker/delve)
 - [Docker (distribution)](https://github.com/docker/distribution)
 - [Etcd](https://etcd.io/)
@ -14,25 +15,37 @@
 - [GitHub Labeler](https://github.com/erdaltsksn/gh-label)
 - [Golangci-lint](https://golangci-lint.run)
 - [GopherJS](http://www.gopherjs.org/)
 - [GoReleaser](https://goreleaser.com)
 - [Helm](https://helm.sh)
 - [Hugo](https://gohugo.io)
 - [Infracost](https://github.com/infracost/infracost)
 - [Istio](https://istio.io)
 - [Kool](https://github.com/kool-dev/kool)
 - [Kubernetes](http://kubernetes.io/)
 - [Linkerd](https://linkerd.io/)
 - [Mattermost-server](https://github.com/mattermost/mattermost-server)
 - [Mercure](https://mercure.rocks/)
 - [Meroxa CLI](https://github.com/meroxa/cli)
 - [Metal Stack CLI](https://github.com/metal-stack/metalctl)
 - [Moby (former Docker)](https://github.com/moby/moby)
 - [Moldy](https://github.com/Moldy-Community/moldy)
 - [Multi-gitter](https://github.com/lindell/multi-gitter)
 - [Nanobox](https://github.com/nanobox-io/nanobox)/[Nanopack](https://github.com/nanopack)
 - [nFPM](https://nfpm.goreleaser.com)
 - [OpenShift](https://www.openshift.com/)
 - [Ory Hydra](https://github.com/ory/hydra)
 - [Ory Kratos](https://github.com/ory/kratos)
 - [Pixie](https://github.com/pixie-io/pixie)
 - [Pouch](https://github.com/alibaba/pouch)
 - [ProjectAtomic (enterprise)](http://www.projectatomic.io/)
 - [Prototool](https://github.com/uber/prototool)
 - [QRcp](https://github.com/claudiodangelis/qrcp)
 - [Random](https://github.com/erdaltsksn/random)
 - [Rclone](https://rclone.org/)
 - [Scaleway CLI](https://github.com/scaleway/scaleway-cli)
 - [Skaffold](https://skaffold.dev/)
 - [Tendermint](https://github.com/tendermint/tendermint)
 - [Twitch CLI](https://github.com/twitchdev/twitch-cli)
 - [UpCloud CLI (`upctl`)](https://github.com/UpCloudLtd/upcloud-cli)
 - VMware's [Tanzu Community Edition](https://github.com/vmware-tanzu/community-edition) & [Tanzu Framework](https://github.com/vmware-tanzu/tanzu-framework)
 - [Werf](https://werf.io/)
--- a/vendor/github.com/spf13/cobra/shell_completions.md
+++ b/vendor/github.com/spf13/cobra/shell_completions.md
@ -7,10 +7,21 @@ The currently supported shells are:
 - fish
 - PowerShell
-If you are using the generator, you can create a completion command by running
+Cobra will automatically provide your program with a fully functional `completion` command,
 similarly to how it provides the `help` command.
 ## Creating your own completion command
 If you do not wish to use the default `completion` command, you can choose to
 provide your own, which will take precedence over the default one. (This also provides
 backwards-compatibility with programs that already have their own `completion` command.)
 If you are using the `cobra-cli` generator,
 which can be found at [spf13/cobra-cli](https://github.com/spf13/cobra-cli),
 you can create a completion command by running
 ```bash
-cobra add completion
+cobra-cli add completion
 ```
 and then modifying the generated `cmd/completion.go` file to look something like this
 (writing the shell script to stdout allows the most flexible use):
@ -19,17 +30,17 @@ and then modifying the generated `cmd/completion.go` file to look something like
 var completionCmd = &cobra.Command{
 	Use:   "completion [bash|zsh|fish|powershell]",
 	Short: "Generate completion script",
-	Long: `To load completions:
+	Long: fmt.Sprintf(`To load completions:
 Bash:
-  $ source <(yourprogram completion bash)
+  $ source <(%[1]s completion bash)
  # To load completions for each session, execute once:
  # Linux:
-  $ yourprogram completion bash > /etc/bash_completion.d/yourprogram
+  $ %[1]s completion bash > /etc/bash_completion.d/%[1]s
  # macOS:
-  $ yourprogram completion bash > /usr/local/etc/bash_completion.d/yourprogram
+  $ %[1]s completion bash > /usr/local/etc/bash_completion.d/%[1]s
 Zsh:
@ -39,25 +50,25 @@ Zsh:
  $ echo "autoload -U compinit; compinit" >> ~/.zshrc
  # To load completions for each session, execute once:
-  $ yourprogram completion zsh > "${fpath[1]}/_yourprogram"
+  $ %[1]s completion zsh > "${fpath[1]}/_%[1]s"
  # You will need to start a new shell for this setup to take effect.
 fish:
-  $ yourprogram completion fish | source
+  $ %[1]s completion fish | source
  # To load completions for each session, execute once:
-  $ yourprogram completion fish > ~/.config/fish/completions/yourprogram.fish
+  $ %[1]s completion fish > ~/.config/fish/completions/%[1]s.fish
 PowerShell:
-  PS> yourprogram completion powershell | Out-String | Invoke-Expression
+  PS> %[1]s completion powershell | Out-String | Invoke-Expression
  # To load completions for every new session, run:
-  PS> yourprogram completion powershell > yourprogram.ps1
+  PS> %[1]s completion powershell > %[1]s.ps1
  # and source this file from your PowerShell profile.
-`,
+`,cmd.Root().Name()),
 	DisableFlagsInUseLine: true,
 	ValidArgs:             []string{"bash", "zsh", "fish", "powershell"},
 	Args:                  cobra.ExactValidArgs(1),
@ -70,7 +81,7 @@ PowerShell:
 		case "fish":
 			cmd.Root().GenFishCompletion(os.Stdout, true)
 		case "powershell":
-			cmd.Root().GenPowerShellCompletion(os.Stdout)
+			cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
 		}
 	},
 }
@ -78,6 +89,26 @@ PowerShell:
 **Note:** The cobra generator may include messages printed to stdout, for example, if the config file is loaded; this will break the auto-completion script so must be removed.
 ## Adapting the default completion command
 Cobra provides a few options for the default `completion` command.  To configure such options you must set
 the `CompletionOptions` field on the *root* command.
 To tell Cobra *not* to provide the default `completion` command:
 ```
 rootCmd.CompletionOptions.DisableDefaultCmd = true
 ```
 To tell Cobra *not* to provide the user with the `--no-descriptions` flag to the completion sub-commands:
 ```
 rootCmd.CompletionOptions.DisableNoDescFlag = true
 ```
 To tell Cobra to completely disable descriptions for completions:
 ```
 rootCmd.CompletionOptions.DisableDescriptions = true
 ```
 # Customizing completions
 The generated completion scripts will automatically handle completing commands and flags.  However, you can make your completions much more powerful by providing information to complete your program's nouns and flag values.
@ -323,7 +354,10 @@ cmd.RegisterFlagCompletionFunc(flagName, func(cmd *cobra.Command, args []string,
 ```
 ### Descriptions for completions
-`zsh`, `fish` and `powershell` allow for descriptions to annotate completion choices.  For commands and flags, Cobra will provide the descriptions automatically, based on usage information.  For example, using zsh:
+Cobra provides support for completion descriptions.  Such descriptions are supported for each shell
 (however, for bash, it is only available in the [completion V2 version](#bash-completion-v2)).
 For commands and flags, Cobra will provide the descriptions automatically, based on usage information.
 For example, using zsh:
 ```
 $ helm s[tab]
 search  -- search for a keyword in charts
@ -336,7 +370,7 @@ $ helm s[tab]
 search  (search for a keyword in charts)  show  (show information of a chart)  status  (displays the status of the named release)
 ```
-Cobra allows you to add annotations to your own completions.  Simply add the annotation text after each completion, following a `\t` separator.  This technique applies to completions returned by `ValidArgs`, `ValidArgsFunction` and `RegisterFlagCompletionFunc()`.  For example:
+Cobra allows you to add descriptions to your own completions.  Simply add the description text after each completion, following a `\t` separator.  This technique applies to completions returned by `ValidArgs`, `ValidArgsFunction` and `RegisterFlagCompletionFunc()`.  For example:
 ```go
 ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 	return []string{"harbor\tAn image registry", "thanos\tLong-term metrics"}, cobra.ShellCompDirectiveNoFileComp
@ -371,6 +405,37 @@ completion     firstcommand   secondcommand
 For backward compatibility, Cobra still supports its bash legacy dynamic completion solution.
 Please refer to [Bash Completions](bash_completions.md) for details.
 ### Bash completion V2
 Cobra provides two versions for bash completion.  The original bash completion (which started it all!) can be used by calling
 `GenBashCompletion()` or `GenBashCompletionFile()`.
 A new V2 bash completion version is also available.  This version can be used by calling `GenBashCompletionV2()` or
 `GenBashCompletionFileV2()`.  The V2 version does **not** support the legacy dynamic completion
 (see [Bash Completions](bash_completions.md)) but instead works only with the Go dynamic completion
 solution described in this document.
 Unless your program already uses the legacy dynamic completion solution, it is recommended that you use the bash
 completion V2 solution which provides the following extra features:
 - Supports completion descriptions (like the other shells)
 - Small completion script of less than 300 lines (v1 generates scripts of thousands of lines; `kubectl` for example has a bash v1 completion script of over 13K lines)
 - Streamlined user experience thanks to a completion behavior aligned with the other shells 
 `Bash` completion V2 supports descriptions for completions. When calling `GenBashCompletionV2()` or `GenBashCompletionFileV2()`
 you must provide these functions with a parameter indicating if the completions should be annotated with a description; Cobra
 will provide the description automatically based on usage information.  You can choose to make this option configurable by
 your users.
 ```
 # With descriptions
 $ helm s[tab][tab]
 search  (search for a keyword in charts)           status  (display the status of the named release)
 show    (show information of a chart)
 # Without descriptions
 $ helm s[tab][tab]
 search  show  status
 ```
 **Note**: Cobra's default `completion` command uses bash completion V2.  If for some reason you need to use bash completion V1, you will need to implement your own `completion` command. 
 ## Zsh completions
 Cobra supports native zsh completion generated from the root `cobra.Command`.
--- a/vendor/github.com/spf13/cobra/user_guide.md
+++ b/vendor/github.com/spf13/cobra/user_guide.md
@ -0,0 +1,638 @@
 # User Guide
 While you are welcome to provide your own organization, typically a Cobra-based
 application will follow the following organizational structure:
 ```
  ▾ appName/
    ▾ cmd/
        add.go
        your.go
        commands.go
        here.go
      main.go
 ```
 In a Cobra app, typically the main.go file is very bare. It serves one purpose: initializing Cobra.
 ```go
 package main
 import (
  "{pathToYourApp}/cmd"
 )
 func main() {
  cmd.Execute()
 }
 ```
 ## Using the Cobra Generator
 Cobra-CLI is its own program that will create your application and add any
 commands you want. It's the easiest way to incorporate Cobra into your application.
 For complete details on using the Cobra generator, please refer to [The Cobra-CLI Generator README](https://github.com/spf13/cobra-cli/blob/master/README.md)
 ## Using the Cobra Library
 To manually implement Cobra you need to create a bare main.go file and a rootCmd file.
 You will optionally provide additional commands as you see fit.
 ### Create rootCmd
 Cobra doesn't require any special constructors. Simply create your commands.
 Ideally you place this in app/cmd/root.go:
 ```go
 var rootCmd = &cobra.Command{
  Use:   "hugo",
  Short: "Hugo is a very fast static site generator",
  Long: `A Fast and Flexible Static Site Generator built with
                love by spf13 and friends in Go.
                Complete documentation is available at http://hugo.spf13.com`,
  Run: func(cmd *cobra.Command, args []string) {
    // Do Stuff Here
  },
 }
 func Execute() {
  if err := rootCmd.Execute(); err != nil {
    fmt.Fprintln(os.Stderr, err)
    os.Exit(1)
  }
 }
 ```
 You will additionally define flags and handle configuration in your init() function.
 For example cmd/root.go:
 ```go
 package cmd
 import (
 	"fmt"
 	"os"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
 var (
 	// Used for flags.
 	cfgFile     string
 	userLicense string
 	rootCmd = &cobra.Command{
 		Use:   "cobra-cli",
 		Short: "A generator for Cobra based Applications",
 		Long: `Cobra is a CLI library for Go that empowers applications.
 This application is a tool to generate the needed files
 to quickly create a Cobra application.`,
 	}
 )
 // Execute executes the root command.
 func Execute() error {
 	return rootCmd.Execute()
 }
 func init() {
 	cobra.OnInitialize(initConfig)
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
 	rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "author name for copyright attribution")
 	rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "name of license for the project")
 	rootCmd.PersistentFlags().Bool("viper", true, "use Viper for configuration")
 	viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
 	viper.BindPFlag("useViper", rootCmd.PersistentFlags().Lookup("viper"))
 	viper.SetDefault("author", "NAME HERE <EMAIL ADDRESS>")
 	viper.SetDefault("license", "apache")
 	rootCmd.AddCommand(addCmd)
 	rootCmd.AddCommand(initCmd)
 }
 func initConfig() {
 	if cfgFile != "" {
 		// Use config file from the flag.
 		viper.SetConfigFile(cfgFile)
 	} else {
 		// Find home directory.
 		home, err := os.UserHomeDir()
 		cobra.CheckErr(err)
 		// Search config in home directory with name ".cobra" (without extension).
 		viper.AddConfigPath(home)
 		viper.SetConfigType("yaml")
 		viper.SetConfigName(".cobra")
 	}
 	viper.AutomaticEnv()
 	if err := viper.ReadInConfig(); err == nil {
 		fmt.Println("Using config file:", viper.ConfigFileUsed())
 	}
 }
 ```
 ### Create your main.go
 With the root command you need to have your main function execute it.
 Execute should be run on the root for clarity, though it can be called on any command.
 In a Cobra app, typically the main.go file is very bare. It serves one purpose: to initialize Cobra.
 ```go
 package main
 import (
  "{pathToYourApp}/cmd"
 )
 func main() {
  cmd.Execute()
 }
 ```
 ### Create additional commands
 Additional commands can be defined and typically are each given their own file
 inside of the cmd/ directory.
 If you wanted to create a version command you would create cmd/version.go and
 populate it with the following:
 ```go
 package cmd
 import (
  "fmt"
  "github.com/spf13/cobra"
 )
 func init() {
  rootCmd.AddCommand(versionCmd)
 }
 var versionCmd = &cobra.Command{
  Use:   "version",
  Short: "Print the version number of Hugo",
  Long:  `All software has versions. This is Hugo's`,
  Run: func(cmd *cobra.Command, args []string) {
    fmt.Println("Hugo Static Site Generator v0.9 -- HEAD")
  },
 }
 ```
 ### Returning and handling errors
 If you wish to return an error to the caller of a command, `RunE` can be used.
 ```go
 package cmd
 import (
  "fmt"
  "github.com/spf13/cobra"
 )
 func init() {
  rootCmd.AddCommand(tryCmd)
 }
 var tryCmd = &cobra.Command{
  Use:   "try",
  Short: "Try and possibly fail at something",
  RunE: func(cmd *cobra.Command, args []string) error {
    if err := someFunc(); err != nil {
 	return err
    }
    return nil
  },
 }
 ```
 The error can then be caught at the execute function call.
 ## Working with Flags
 Flags provide modifiers to control how the action command operates.
 ### Assign flags to a command
 Since the flags are defined and used in different locations, we need to
 define a variable outside with the correct scope to assign the flag to
 work with.
 ```go
 var Verbose bool
 var Source string
 ```
 There are two different approaches to assign a flag.
 ### Persistent Flags
 A flag can be 'persistent', meaning that this flag will be available to the
 command it's assigned to as well as every command under that command. For
 global flags, assign a flag as a persistent flag on the root.
 ```go
 rootCmd.PersistentFlags().BoolVarP(&Verbose, "verbose", "v", false, "verbose output")
 ```
 ### Local Flags
 A flag can also be assigned locally, which will only apply to that specific command.
 ```go
 localCmd.Flags().StringVarP(&Source, "source", "s", "", "Source directory to read from")
 ```
 ### Local Flag on Parent Commands
 By default, Cobra only parses local flags on the target command, and any local flags on
 parent commands are ignored. By enabling `Command.TraverseChildren`, Cobra will
 parse local flags on each command before executing the target command.
 ```go
 command := cobra.Command{
  Use: "print [OPTIONS] [COMMANDS]",
  TraverseChildren: true,
 }
 ```
 ### Bind Flags with Config
 You can also bind your flags with [viper](https://github.com/spf13/viper):
 ```go
 var author string
 func init() {
  rootCmd.PersistentFlags().StringVar(&author, "author", "YOUR NAME", "Author name for copyright attribution")
  viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
 }
 ```
 In this example, the persistent flag `author` is bound with `viper`.
 **Note**: the variable `author` will not be set to the value from config,
 when the `--author` flag is provided by user.
 More in [viper documentation](https://github.com/spf13/viper#working-with-flags).
 ### Required flags
 Flags are optional by default. If instead you wish your command to report an error
 when a flag has not been set, mark it as required:
 ```go
 rootCmd.Flags().StringVarP(&Region, "region", "r", "", "AWS region (required)")
 rootCmd.MarkFlagRequired("region")
 ```
 Or, for persistent flags:
 ```go
 rootCmd.PersistentFlags().StringVarP(&Region, "region", "r", "", "AWS region (required)")
 rootCmd.MarkPersistentFlagRequired("region")
 ```
 ## Positional and Custom Arguments
 Validation of positional arguments can be specified using the `Args` field
 of `Command`.
 The following validators are built in:
 - `NoArgs` - the command will report an error if there are any positional args.
 - `ArbitraryArgs` - the command will accept any args.
 - `OnlyValidArgs` - the command will report an error if there are any positional args that are not in the `ValidArgs` field of `Command`.
 - `MinimumNArgs(int)` - the command will report an error if there are not at least N positional args.
 - `MaximumNArgs(int)` - the command will report an error if there are more than N positional args.
 - `ExactArgs(int)` - the command will report an error if there are not exactly N positional args.
 - `ExactValidArgs(int)` - the command will report an error if there are not exactly N positional args OR if there are any positional args that are not in the `ValidArgs` field of `Command`
 - `RangeArgs(min, max)` - the command will report an error if the number of args is not between the minimum and maximum number of expected args.
 - `MatchAll(pargs ...PositionalArgs)` - enables combining existing checks with arbitrary other checks (e.g. you want to check the ExactArgs length along with other qualities).
 An example of setting the custom validator:
 ```go
 var cmd = &cobra.Command{
  Short: "hello",
  Args: func(cmd *cobra.Command, args []string) error {
    if len(args) < 1 {
      return errors.New("requires a color argument")
    }
    if myapp.IsValidColor(args[0]) {
      return nil
    }
    return fmt.Errorf("invalid color specified: %s", args[0])
  },
  Run: func(cmd *cobra.Command, args []string) {
    fmt.Println("Hello, World!")
  },
 }
 ```
 ## Example
 In the example below, we have defined three commands. Two are at the top level
 and one (cmdTimes) is a child of one of the top commands. In this case the root
 is not executable, meaning that a subcommand is required. This is accomplished
 by not providing a 'Run' for the 'rootCmd'.
 We have only defined one flag for a single command.
 More documentation about flags is available at https://github.com/spf13/pflag
 ```go
 package main
 import (
  "fmt"
  "strings"
  "github.com/spf13/cobra"
 )
 func main() {
  var echoTimes int
  var cmdPrint = &cobra.Command{
    Use:   "print [string to print]",
    Short: "Print anything to the screen",
    Long: `print is for printing anything back to the screen.
 For many years people have printed back to the screen.`,
    Args: cobra.MinimumNArgs(1),
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Println("Print: " + strings.Join(args, " "))
    },
  }
  var cmdEcho = &cobra.Command{
    Use:   "echo [string to echo]",
    Short: "Echo anything to the screen",
    Long: `echo is for echoing anything back.
 Echo works a lot like print, except it has a child command.`,
    Args: cobra.MinimumNArgs(1),
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Println("Echo: " + strings.Join(args, " "))
    },
  }
  var cmdTimes = &cobra.Command{
    Use:   "times [string to echo]",
    Short: "Echo anything to the screen more times",
    Long: `echo things multiple times back to the user by providing
 a count and a string.`,
    Args: cobra.MinimumNArgs(1),
    Run: func(cmd *cobra.Command, args []string) {
      for i := 0; i < echoTimes; i++ {
        fmt.Println("Echo: " + strings.Join(args, " "))
      }
    },
  }
  cmdTimes.Flags().IntVarP(&echoTimes, "times", "t", 1, "times to echo the input")
  var rootCmd = &cobra.Command{Use: "app"}
  rootCmd.AddCommand(cmdPrint, cmdEcho)
  cmdEcho.AddCommand(cmdTimes)
  rootCmd.Execute()
 }
 ```
 For a more complete example of a larger application, please checkout [Hugo](http://gohugo.io/).
 ## Help Command
 Cobra automatically adds a help command to your application when you have subcommands.
 This will be called when a user runs 'app help'. Additionally, help will also
 support all other commands as input. Say, for instance, you have a command called
 'create' without any additional configuration; Cobra will work when 'app help
 create' is called.  Every command will automatically have the '--help' flag added.
 ### Example
 The following output is automatically generated by Cobra. Nothing beyond the
 command and flag definitions are needed.
    $ cobra help
    Cobra is a CLI library for Go that empowers applications.
    This application is a tool to generate the needed files
    to quickly create a Cobra application.
    Usage:
      cobra [command]
    Available Commands:
      add         Add a command to a Cobra Application
      help        Help about any command
      init        Initialize a Cobra Application
    Flags:
      -a, --author string    author name for copyright attribution (default "YOUR NAME")
          --config string    config file (default is $HOME/.cobra.yaml)
      -h, --help             help for cobra
      -l, --license string   name of license for the project
          --viper            use Viper for configuration (default true)
    Use "cobra [command] --help" for more information about a command.
 Help is just a command like any other. There is no special logic or behavior
 around it. In fact, you can provide your own if you want.
 ### Defining your own help
 You can provide your own Help command or your own template for the default command to use
 with following functions:
 ```go
 cmd.SetHelpCommand(cmd *Command)
 cmd.SetHelpFunc(f func(*Command, []string))
 cmd.SetHelpTemplate(s string)
 ```
 The latter two will also apply to any children commands.
 ## Usage Message
 When the user provides an invalid flag or invalid command, Cobra responds by
 showing the user the 'usage'.
 ### Example
 You may recognize this from the help above. That's because the default help
 embeds the usage as part of its output.
    $ cobra --invalid
    Error: unknown flag: --invalid
    Usage:
      cobra [command]
    Available Commands:
      add         Add a command to a Cobra Application
      help        Help about any command
      init        Initialize a Cobra Application
    Flags:
      -a, --author string    author name for copyright attribution (default "YOUR NAME")
          --config string    config file (default is $HOME/.cobra.yaml)
      -h, --help             help for cobra
      -l, --license string   name of license for the project
          --viper            use Viper for configuration (default true)
    Use "cobra [command] --help" for more information about a command.
 ### Defining your own usage
 You can provide your own usage function or template for Cobra to use.
 Like help, the function and template are overridable through public methods:
 ```go
 cmd.SetUsageFunc(f func(*Command) error)
 cmd.SetUsageTemplate(s string)
 ```
 ## Version Flag
 Cobra adds a top-level '--version' flag if the Version field is set on the root command.
 Running an application with the '--version' flag will print the version to stdout using
 the version template. The template can be customized using the
 `cmd.SetVersionTemplate(s string)` function.
 ## PreRun and PostRun Hooks
 It is possible to run functions before or after the main `Run` function of your command. The `PersistentPreRun` and `PreRun` functions will be executed before `Run`. `PersistentPostRun` and `PostRun` will be executed after `Run`.  The `Persistent*Run` functions will be inherited by children if they do not declare their own.  These functions are run in the following order:
 - `PersistentPreRun`
 - `PreRun`
 - `Run`
 - `PostRun`
 - `PersistentPostRun`
 An example of two commands which use all of these features is below.  When the subcommand is executed, it will run the root command's `PersistentPreRun` but not the root command's `PersistentPostRun`:
 ```go
 package main
 import (
  "fmt"
  "github.com/spf13/cobra"
 )
 func main() {
  var rootCmd = &cobra.Command{
    Use:   "root [sub]",
    Short: "My root command",
    PersistentPreRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PersistentPreRun with args: %v\n", args)
    },
    PreRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PreRun with args: %v\n", args)
    },
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd Run with args: %v\n", args)
    },
    PostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PostRun with args: %v\n", args)
    },
    PersistentPostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside rootCmd PersistentPostRun with args: %v\n", args)
    },
  }
  var subCmd = &cobra.Command{
    Use:   "sub [no options!]",
    Short: "My subcommand",
    PreRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd PreRun with args: %v\n", args)
    },
    Run: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd Run with args: %v\n", args)
    },
    PostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd PostRun with args: %v\n", args)
    },
    PersistentPostRun: func(cmd *cobra.Command, args []string) {
      fmt.Printf("Inside subCmd PersistentPostRun with args: %v\n", args)
    },
  }
  rootCmd.AddCommand(subCmd)
  rootCmd.SetArgs([]string{""})
  rootCmd.Execute()
  fmt.Println()
  rootCmd.SetArgs([]string{"sub", "arg1", "arg2"})
  rootCmd.Execute()
 }
 ```
 Output:
 ```
 Inside rootCmd PersistentPreRun with args: []
 Inside rootCmd PreRun with args: []
 Inside rootCmd Run with args: []
 Inside rootCmd PostRun with args: []
 Inside rootCmd PersistentPostRun with args: []
 Inside rootCmd PersistentPreRun with args: [arg1 arg2]
 Inside subCmd PreRun with args: [arg1 arg2]
 Inside subCmd Run with args: [arg1 arg2]
 Inside subCmd PostRun with args: [arg1 arg2]
 Inside subCmd PersistentPostRun with args: [arg1 arg2]
 ```
 ## Suggestions when "unknown command" happens
 Cobra will print automatic suggestions when "unknown command" errors happen. This allows Cobra to behave similarly to the `git` command when a typo happens. For example:
 ```
 $ hugo srever
 Error: unknown command "srever" for "hugo"
 Did you mean this?
        server
 Run 'hugo --help' for usage.
 ```
 Suggestions are automatic based on every subcommand registered and use an implementation of [Levenshtein distance](http://en.wikipedia.org/wiki/Levenshtein_distance). Every registered command that matches a minimum distance of 2 (ignoring case) will be displayed as a suggestion.
 If you need to disable suggestions or tweak the string distance in your command, use:
 ```go
 command.DisableSuggestions = true
 ```
 or
 ```go
 command.SuggestionsMinimumDistance = 1
 ```
 You can also explicitly set names for which a given command will be suggested using the `SuggestFor` attribute. This allows suggestions for strings that are not close in terms of string distance, but makes sense in your set of commands and for some which you don't want aliases. Example:
 ```
 $ kubectl remove
 Error: unknown command "remove" for "kubectl"
 Did you mean this?
        delete
 Run 'kubectl help' for usage.
 ```
 ## Generating documentation for your command
 Cobra can generate documentation based on subcommands, flags, etc. Read more about it in the [docs generation documentation](doc/README.md).
 ## Generating shell completions
 Cobra can generate a shell-completion file for the following shells: bash, zsh, fish, PowerShell. If you add more information to your commands, these completions can be amazingly powerful and flexible.  Read more about it in [Shell Completions](shell_completions.md).
--- a/vendor/github.com/spf13/cobra/zsh_completions.go
+++ b/vendor/github.com/spf13/cobra/zsh_completions.go
@ -95,7 +95,7 @@ _%[1]s()
    local shellCompDirectiveFilterFileExt=%[6]d
    local shellCompDirectiveFilterDirs=%[7]d
-    local lastParam lastChar flagPrefix requestComp out directive compCount comp lastComp
+    local lastParam lastChar flagPrefix requestComp out directive comp lastComp noSpace
    local -a completions
    __%[1]s_debug "\n========= starting completion logic =========="
@ -163,7 +163,6 @@ _%[1]s()
        return
    fi
    compCount=0
    while IFS='\n' read -r comp; do
        if [ -n "$comp" ]; then
            # If requested, completions are returned with a description.
@ -175,13 +174,17 @@ _%[1]s()
            local tab=$(printf '\t')
            comp=${comp//$tab/:}
            ((compCount++))
            __%[1]s_debug "Adding completion: ${comp}"
            completions+=${comp}
            lastComp=$comp
        fi
    done < <(printf "%%s\n" "${out[@]}")
    if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then
        __%[1]s_debug "Activating nospace."
        noSpace="-S ''"
    fi
    if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then
        # File extension filtering
        local filteringCmd
@ -199,7 +202,7 @@ _%[1]s()
        _arguments '*:filename:'"$filteringCmd"
    elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then
        # File completion for directories only
-        local subDir
+        local subdir
        subdir="${completions[1]}"
        if [ -n "$subdir" ]; then
            __%[1]s_debug "Listing directories in $subdir"
@ -208,25 +211,40 @@ _%[1]s()
            __%[1]s_debug "Listing directories in ."
        fi
        local result
        _arguments '*:dirname:_files -/'" ${flagPrefix}"
        result=$?
        if [ -n "$subdir" ]; then
            popd >/dev/null 2>&1
        fi
-    elif [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ] && [ ${compCount} -eq 1 ]; then
+        return $result
-        __%[1]s_debug "Activating nospace."
+    else
-        # We can use compadd here as there is no description when
+        __%[1]s_debug "Calling _describe"
-        # there is only one completion.
+        if eval _describe "completions" completions $flagPrefix $noSpace; then
-        compadd -S '' "${lastComp}"
+            __%[1]s_debug "_describe found some completions"
-    elif [ ${compCount} -eq 0 ]; then
+
            # Return the success of having called _describe
            return 0
        else
            __%[1]s_debug "_describe did not find completions."
            __%[1]s_debug "Checking if we should do file completion."
            if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then
                __%[1]s_debug "deactivating file completion"
                # We must return an error code here to let zsh know that there were no
                # completions found by _describe; this is what will trigger other
                # matching algorithms to attempt to find completions.
                # For example zsh can match letters in the middle of words.
                return 1
            else
                # Perform file completion
-            __%[1]s_debug "activating file completion"
+                __%[1]s_debug "Activating file completion"
                # We must return the result of this command, so it must be the
                # last command, or else we must store its result to return it.
                _arguments '*:filename:_files'" ${flagPrefix}"
            fi
-    else
+        fi
        _describe "completions" completions $(echo $flagPrefix)
    fi
 }
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@ -210,8 +210,8 @@ github.com/prometheus/procfs/internal/util
 # github.com/sirupsen/logrus v1.8.1
 ## explicit; go 1.13
 github.com/sirupsen/logrus
-# github.com/spf13/cobra v1.1.3
+# github.com/spf13/cobra v1.4.0
-## explicit; go 1.12
+## explicit; go 1.15
 github.com/spf13/cobra
 # github.com/spf13/pflag v1.0.5
 ## explicit; go 1.12