Merge pull request #30 from dtolnay/preci

Prevent actions duplication on noop merge commits

Author: dtolnay

.github/workflows/reindeer.yml

@@ -10,8 +10,13 @@ permissions:
   contents: read
 
 jobs:
+  pre_ci:
+    uses: dtolnay/.github/.github/workflows/pre_ci.yml@master
+
   reindeer:
     name: Reindeer
+    needs: pre_ci
+    if: needs.pre_ci.outputs.continue
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps: