Behaviour

Steps to reproduce this issue

1. Setup regular, simple image build/tag/push workflow containing labels key:

- name: Build Docker Image
  id: build_api
  uses: docker/[email protected]
  with:
    context: .
    file: ./Dockerfile
    labels: |
      "commit=${{ env.SHA_SHORT }}"
      "commit_url=${{ env.COMMIT_URL }}/${{ env.SHA_SHORT }}"
    tags: |
      something:latest
    cache-to: type=gha,mode=max
    cache-from: type=gha
    push: true

Expected behaviour

Using docker image inspect should list above labels in JSON output.

Actual behaviour

No labels were shown in the JSON output as they likely aren't applied in the first place.

Logs

Build logs actually show that propper strings are being used, I just don't see those applied to the image when doing inspect: