[cleanup] Don't use Repository in create_dummy_models.py script

utils/create_dummy_models.py

@@ -28,7 +28,7 @@
 from check_config_docstrings import get_checkpoint_from_config_class
 from datasets import load_dataset
 from get_test_info import get_model_to_tester_mapping, get_tester_classes_for_model
-from huggingface_hub import Repository, create_repo, hf_api, upload_folder  # TODO: remove Repository
+from huggingface_hub import create_repo, hf_api, upload_folder
 
 from transformers import (
     CONFIG_MAPPING,
@@ -805,30 +805,19 @@ def upload_model(model_dir, organization, token):
     if error is not None:
         raise error
 
-    with tempfile.TemporaryDirectory() as tmpdir:
-        repo = Repository(local_dir=tmpdir, clone_from=repo_id, token=token)
-        repo.git_pull()
-        shutil.copytree(model_dir, tmpdir, dirs_exist_ok=True)
-
-        if repo_exist:
-            # Open a PR on the existing Hub repo.
-            hub_pr_url = upload_folder(
-                folder_path=model_dir,
-                repo_id=repo_id,
-                repo_type="model",
-                commit_message=f"Update tiny models for {arch_name}",
-                commit_description=f"Upload tiny models for {arch_name}",
-                create_pr=True,
-                token=token,
-            )
-            logger.warning(f"PR open in {hub_pr_url}.")
-            # TODO: We need this information?
-        else:
-            # Push to Hub repo directly
-            repo.git_add(auto_lfs_track=True)
-            repo.git_commit(f"Upload tiny models for {arch_name}")
-            repo.git_push(blocking=True)  # this prints a progress bar with the upload
-            logger.warning(f"Tiny models {arch_name} pushed to {repo_id}.")
+    create_pr = repo_exist  # Open a PR on existing repo, otherwise push directly
+    commit = upload_folder(
+        folder_path=model_dir,
+        repo_id=repo_id,
+        repo_type="model",
+        commit_message=f"Update tiny models for {arch_name}",
+        commit_description=f"Upload tiny models for {arch_name}",
+        create_pr=create_pr,
+        token=token,
+    )
+
+    msg = f"PR open in {commit.pr_url}." if create_pr else f"Tiny models {arch_name} pushed to {repo_id}."
+    logger.warning(msg)
 
 
 def build_composite_models(config_class, output_dir):