Take "needs" labels seriously, block merge if labels are assigned (Ju…

…liaLang#48359)

.github/workflows/LabelCheck.yml

@@ -0,0 +1,19 @@
+name: Labels
+
+permissions:
+ contents: read
+on:
+ pull_request:
+ types: [labeled, unlabeled, opened, reopened, edited, synchronize]
+jobs:
+ enforce-labels:
+ name: Check for blocking labels
+ runs-on: ubuntu-latest
+ timeout-minutes: 2
+ steps:
+ - uses: yogevbd/[email protected]
+ with:
+ # REQUIRED_LABELS_ANY: "bug,enhancement,skip-changelog"
+ # REQUIRED_LABELS_ANY_DESCRIPTION: "Select at least one label ['bug','enhancement','skip-changelog']"
+ BANNED_LABELS: "needs docs,needs compat annotation,needs more info,needs nanosoldier run,needs news,needs pkgeval,needs tests,DO NOT MERGE"
+ BANNED_LABELS_DESCRIPTION: "A PR should not be merged with `needs *` or `DO NOT MERGE` labels"