The set-output command is deprecated and will be disabled soon.

Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Signed-off-by: Nicolas-Peiffer <102670102+Nicolas-Peiffer@users.noreply.github.com>

.github/workflows/base-container-build.yaml

@@ -35,7 +35,8 @@ jobs:
       - name: Convert repository name to lowercase
         id: convert
         run: |
-          echo "::set-output name=lowercase::$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')"
+          echo "lowercase=$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT
+        shell: bash
 
   use-lowercase-repo:
     needs: set-lowercase-repository