Apply changes on ci-2025-sec

Author: Greg Bowler

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
           php_version: ${{ matrix.php }}
 
       - name: Archive build
-        run: mkdir /tmp/github-actions/ && tar -cvf /tmp/github-actions/build.tar ./
+        run: mkdir /tmp/github-actions/ && tar --exclude=".git" -cvf /tmp/github-actions/build.tar ./
 
       - name: Upload build archive for test runners
         uses: actions/upload-artifact@v4