From 0f59f04f578717132b66d16214d1247d3d7a2a24 Mon Sep 17 00:00:00 2001
From: Tianon Gravi <admwiggin@gmail.com>
Date: Fri, 29 Sep 2023 00:22:37 -0700
Subject: [PATCH] Update minimum Go version to 1.19

On Go 1.18 since a5ebe2282aabaf983c116525af4a7c5eeedf2c6e, we get:

    # github.com/docker/docker-credential-helpers/client
    vendor/github.com/docker/docker-credential-helpers/client/command.go:34:39: programCmd.Environ undefined (type *exec.Cmd has no field or method Environ)
    note: module requires Go 1.19
    # github.com/docker/cli/cli/connhelper/commandconn
    cli/connhelper/commandconn/commandconn.go:71:22: undefined: atomic.Bool
    cli/connhelper/commandconn/commandconn.go:76:22: undefined: atomic.Bool
    cli/connhelper/commandconn/commandconn.go:77:22: undefined: atomic.Bool
    cli/connhelper/commandconn/commandconn.go:78:22: undefined: atomic.Bool

These go away when building against 1.19+.

Signed-off-by: Tianon Gravi <admwiggin@gmail.com>
---
 scripts/vendor | 4 ++--
 vendor.mod     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/vendor b/scripts/vendor
index 687e57cb05..0812e41c67 100755
--- a/scripts/vendor
+++ b/scripts/vendor
@@ -18,12 +18,12 @@ init() {
   cat > go.mod <<EOL
 module github.com/docker/cli
 
-go 1.18
+go 1.19
 EOL
 }
 
 update() {
-  (set -x ; go mod tidy -compat=1.18 -modfile=vendor.mod; go mod vendor -modfile=vendor.mod)
+  (set -x ; go mod tidy -compat=1.19 -modfile=vendor.mod; go mod vendor -modfile=vendor.mod)
 }
 
 validate() {
diff --git a/vendor.mod b/vendor.mod
index 8cefa3b12a..8ff0a3101d 100644
--- a/vendor.mod
+++ b/vendor.mod
@@ -4,7 +4,7 @@ module github.com/docker/cli
 // There is no 'go.mod' file, as that would imply opting in for all the rules
 // around SemVer, which this repo cannot abide by as it uses CalVer.
 
-go 1.18
+go 1.19
 
 require (
 	dario.cat/mergo v1.0.0