fix: fix type hint

Author: junjzhang

upath/implementations/cloud.py

@@ -2,29 +2,26 @@
 
 import sys
 from collections.abc import Iterator
-from typing import TYPE_CHECKING
-from typing import Any
+from typing import Any, Literal
 
 from upath._chain import DEFAULT_CHAIN_PARSER
 from upath._flavour import upath_strip_protocol
 from upath.core import UPath
 from upath.types import JoinablePathLike
 
-if TYPE_CHECKING:
-    from typing import Literal
-
-    if sys.version_info >= (3, 11):
-        from typing import Self
-        from typing import Unpack
-    else:
-        from typing_extensions import Self
-        from typing_extensions import Unpack
-
-    from upath._chain import FSSpecChainParser
-    from upath.types.storage_options import AzureStorageOptions
-    from upath.types.storage_options import GCSStorageOptions
-    from upath.types.storage_options import HfStorageOptions
-    from upath.types.storage_options import S3StorageOptions
+
+if sys.version_info >= (3, 11):
+    from typing import Self
+    from typing import Unpack
+else:
+    from typing_extensions import Self
+    from typing_extensions import Unpack
+
+from upath._chain import FSSpecChainParser
+from upath.types.storage_options import AzureStorageOptions
+from upath.types.storage_options import GCSStorageOptions
+from upath.types.storage_options import HfStorageOptions
+from upath.types.storage_options import S3StorageOptions
 
 __all__ = [
     "CloudPath",