Merge branch 'main' into renovate/markupsafe-2.x

Author: alicejli

.github/workflows/verify_library_generation.yaml

@@ -3,7 +3,8 @@ on:
     branches:
     - main
   pull_request:
-
+    # do not run this workflow when merging the pull request.
+    types: [opened, reopened, edited, synchronize]
   workflow_dispatch:
 name: verify_library_generation
 jobs:
@@ -20,8 +21,10 @@ jobs:
       shell: bash
       run: |
         set -ex
-        git checkout "${base_ref}"
-        git checkout "${head_ref}"
+        git checkout "${base_ref}" # Checkout a detached head, and then fetch the base ref to populate the detached head.
+        git fetch --no-tags --prune origin +${base_ref}:refs/remotes/origin/${base_ref}
+        git checkout "${head_ref}" # Checkout a detached head, and then fetch the head ref to populate the detached head.
+        git fetch --no-tags --prune origin +${head_ref}:refs/remotes/origin/${head_ref}
         changed_directories="$(git diff --name-only ${base_ref} ${head_ref})"
         if [[ ${changed_directories} =~ "library_generation/" ]]; then
           echo "should_run=true" >> $GITHUB_OUTPUT

library_generation/test/integration_tests.py

@@ -190,8 +190,7 @@ def __build_image(cls, docker_file: str, cwd: str):
 
     @classmethod
     def __remove_generated_files(cls):
-        # uncomment this line when the generated files don't owned by root.
-        # shutil.rmtree(f"{output_dir}", ignore_errors=True)
+        shutil.rmtree(f"{output_dir}", ignore_errors=True)
         if os.path.isdir(f"{golden_dir}"):
             shutil.rmtree(f"{golden_dir}")