actually fail the job

Author: kbond

.github/workflows/test.yaml

@@ -33,7 +33,9 @@ jobs:
 
             - name: Ensure no changes
               if: steps.changes.outputs.changed == 1
-              run: echo "JS dist files need to be rebuilt"
+              run: |
+                echo "JS dist files need to be rebuilt"
+                exit 1
 
     tests-php-low-deps:
         runs-on: ubuntu-latest