Merge pull request #80 from CCBR/develop

ci: use build status job for branch protection with matrix

.github/workflows/build.yml

@@ -16,7 +16,6 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.9"]
-
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}
@@ -38,3 +37,14 @@ jobs:
         with:
           name: nextflow-log
           path: .nextflow.log
+  build-status: # https://github.com/orgs/community/discussions/4324#discussioncomment-3477871
+    runs-on: ubuntu-latest
+    needs: [build]
+    if: always()
+    steps:
+      - name: Successful build
+        if: ${{ !(contains(needs.*.result, 'failure')) }}
+        run: exit 0
+      - name: Failing build
+        if: ${{ contains(needs.*.result, 'failure') }}
+        run: exit 1