From 9a6519db7696a08bd7ebd78f94641082240127fc Mon Sep 17 00:00:00 2001
From: Sebastiaan van Stijn <github@gone.nl>
Date: Thu, 18 Jul 2019 11:50:26 +0200
Subject: [PATCH] Circle-CI: enable buildkit

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 circle.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/circle.yml b/circle.yml
index f7fefcc013..28ba687641 100644
--- a/circle.yml
+++ b/circle.yml
@@ -5,6 +5,8 @@ jobs:
   lint:
     working_directory: /work
     docker: [{image: 'docker:18.09-git'}]
+    environment:
+      DOCKER_BUILDKIT: 1
     steps:
       - checkout
       - setup_remote_docker:
@@ -22,6 +24,8 @@ jobs:
   cross:
     working_directory: /work
     docker: [{image: 'docker:18.09-git'}]
+    environment:
+      DOCKER_BUILDKIT: 1
     parallelism: 3
     steps:
       - checkout
@@ -47,6 +51,8 @@ jobs:
   test:
     working_directory: /work
     docker: [{image: 'docker:18.09-git'}]
+    environment:
+      DOCKER_BUILDKIT: 1
     steps:
       - checkout
       - setup_remote_docker:
@@ -83,6 +89,8 @@ jobs:
   validate:
     working_directory: /work
     docker: [{image: 'docker:18.09-git'}]
+    environment:
+      DOCKER_BUILDKIT: 1
     steps:
       - checkout
       - setup_remote_docker:
@@ -100,6 +108,8 @@ jobs:
   shellcheck:
     working_directory: /work
     docker: [{image: 'docker:18.09-git'}]
+    environment:
+      DOCKER_BUILDKIT: 1
     steps:
       - checkout
       - setup_remote_docker: