overwrite DL3018

Signed-off-by: Simon L <[email protected]>

.github/workflows/docker-lint.yml

@@ -29,9 +29,8 @@ jobs:
           DOCKERFILES="$(find ./ -name Dockerfile)"
           mapfile -t DOCKERFILES <<< "$DOCKERFILES"
           for file in "${DOCKERFILES[@]}"; do
-            # DL3018 warning: Pin versions in apk add. Instead of `apk add <package>` use `apk add <package>=<version>`
             # DL4006 warning: Set the SHELL option -o pipefail before RUN with a pipe in it. If you are using /bin/sh in an alpine image or if your shell is symlinked to busybox then consider explicitly setting your SHELL to /bin/ash, or disable this check
-            hadolint "$file" --ignore DL3018 --ignore DL4006 | tee -a ./hadolint.log
+            hadolint "$file" --ignore DL4006 | tee -a ./hadolint.log
           done
           if grep -q "DL[0-9]\+\|SC[0-9]\+" ./hadolint.log; then
             exit 1

Dockerfile

@@ -1,5 +1,6 @@
 FROM alpine:3.18.3
 
+# hadolint ignore=DL3018
 RUN set -ex; \
     apk add --no-cache fail2ban tzdata util-linux-misc bash