Update Dockerfiles to latest syntax, remove "experimental"

The experimental image is deprecated (now "labs"), and the features we use are now included in the regular (stable) syntax. Signed-off-by: Sebastiaan van Stijn <[email protected]>
anamehra · Jul 22, 2021 · 48dbf6f · 48dbf6f
1 parent 25eee83
commit 48dbf6f
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diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-#syntax=docker/dockerfile:1.2
+# syntax=docker/dockerfile:1.3
 
 ARG BASE_VARIANT=alpine
 ARG GO_VERSION=1.13.15

diff --git a/dockerfiles/Dockerfile.dev b/dockerfiles/Dockerfile.dev
@@ -1,4 +1,5 @@
-# syntax=docker/dockerfile:1.1.7-experimental
+# syntax=docker/dockerfile:1.3
+
 ARG GO_VERSION=1.13.15
 
 FROM golang:${GO_VERSION}-alpine AS golang

diff --git a/dockerfiles/Dockerfile.lint b/dockerfiles/Dockerfile.lint
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.1.3-experimental
+# syntax=docker/dockerfile:1.3
 
 ARG GO_VERSION=1.13.15
 ARG GOLANGCI_LINTER_SHA="v1.21.0"