# Test-build the Crucible image on PRs. Proves `nix build .#image` still works
# (daemonless, Nix-built OCI tarball) but does NOT publish — release publishing
# happens in build-image.yml on v* tags. PR-only: with up-to-date-before-merge
# protection, main == the tested PR head, so a throwaway post-merge rebuild that
# publishes nothing is pure waste.
name: test-image

on:
  pull_request:

jobs:
  build-image:
    runs-on: nix-docker
    steps:
      - uses: actions/checkout@v4
        with: { fetch-depth: 0 }

      - name: Build OCI image (daemonless, no publish)
        run: nix build .#image