fixup! ci: prevent accidental merge of fixup! commits

.github/workflows/check-commit.yaml

@@ -0,0 +1,18 @@
+name: Validate commit messages
+on:
+  push:
+
+jobs:
+  prevent-fixup-commits:
+    name: Check for fixup! commits
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref }}
+      - name: Check for fixup! commits
+        run: |
+          git fetch origin
+          git status
+          git log main..HEAD
+          git --pretty=format:%s log main..HEAD | grep -ie '^fixup!' && exit 1 || true

.github/workflows/ci.yml

@@ -9,22 +9,7 @@ on:
     branches: [ main ]
 
 jobs:
-  prevent-fixup-commits:
-    name: Check for fixup! commits
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.ref }}
-      - name: Check for fixup! commits
-        run: |
-          git fetch origin
-          git status
-          git log main..HEAD
-          git log main..HEAD | grep -ie '^    fixup!' && exit 1 || true
-
   build:
-    needs: prevent-fixup-commits
     name: build (${{ matrix.os }})
     strategy:
       matrix: