Update torch minimum version check to 2.2

Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>

Author: cyyever

src/transformers/utils/import_utils.py

@@ -248,9 +248,9 @@ def _is_package_available(pkg_name: str, return_version: bool = False) -> Union[
 if USE_TORCH in ENV_VARS_TRUE_AND_AUTO_VALUES and USE_TF not in ENV_VARS_TRUE_VALUES:
     _torch_available, _torch_version = _is_package_available("torch", return_version=True)
     if _torch_available:
-        _torch_available = version.parse(_torch_version) >= version.parse("2.1.0")
+        _torch_available = version.parse(_torch_version) >= version.parse("2.2.0")
         if not _torch_available:
-            logger.warning(f"Disabling PyTorch because PyTorch >= 2.1 is required but found {_torch_version}")
+            logger.warning(f"Disabling PyTorch because PyTorch >= 2.2 is required but found {_torch_version}")
 else:
     logger.info("Disabling PyTorch because USE_TF is set")
     _torch_available = False

tests/models/qwen2_5_vl/test_modeling_qwen2_5_vl.py

@@ -55,8 +55,6 @@
 if is_torch_available():
     import torch
 
-else:
-    is_torch_greater_or_equal_than_2_0 = False
 
 if is_vision_available():
     from PIL import Image