Dockerfile: use syntax=docker/dockerfile:1

Now that HEREDOC is included in the stable Dockerfile syntax, we can
use the latest stable syntax for all Dockerfiles.

The recommendation for the stable syntax is to use `:1` (which is
equivalent to "latest" stable syntax.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2022-03-17 10:37:08 +01:00
parent 11c76f1ddb
commit 994d6b7fc2
6 changed files with 6 additions and 6 deletions

View File

@ -1,4 +1,4 @@
# syntax=docker/dockerfile:1.3
# syntax=docker/dockerfile:1
FROM koalaman/shellcheck-alpine:v0.7.1 AS shellcheck
WORKDIR /go/src/github.com/docker/cli