updates

Backend/venv/lib/python3.12/site-packages/filelock/__init__.py

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+"""
+A platform independent file lock that supports the with-statement.
+
+.. autodata:: filelock.__version__
+   :no-value:
+
+"""
+
+from __future__ import annotations
+
+import sys
+import warnings
+from typing import TYPE_CHECKING
+
+from ._api import AcquireReturnProxy, BaseFileLock
+from ._error import Timeout
+from ._soft import SoftFileLock
+from ._unix import UnixFileLock, has_fcntl
+from ._windows import WindowsFileLock
+from .asyncio import (
+    AsyncAcquireReturnProxy,
+    AsyncSoftFileLock,
+    AsyncUnixFileLock,
+    AsyncWindowsFileLock,
+    BaseAsyncFileLock,
+)
+from .version import version
+
+#: version of the project as a string
+__version__: str = version
+
+
+if sys.platform == "win32":  # pragma: win32 cover
+    _FileLock: type[BaseFileLock] = WindowsFileLock
+    _AsyncFileLock: type[BaseAsyncFileLock] = AsyncWindowsFileLock
+else:  # pragma: win32 no cover # noqa: PLR5501
+    if has_fcntl:
+        _FileLock: type[BaseFileLock] = UnixFileLock
+        _AsyncFileLock: type[BaseAsyncFileLock] = AsyncUnixFileLock
+    else:
+        _FileLock = SoftFileLock
+        _AsyncFileLock = AsyncSoftFileLock
+        if warnings is not None:
+            warnings.warn("only soft file lock is available", stacklevel=2)
+
+if TYPE_CHECKING:
+    FileLock = SoftFileLock
+    AsyncFileLock = AsyncSoftFileLock
+else:
+    #: Alias for the lock, which should be used for the current platform.
+    FileLock = _FileLock
+    AsyncFileLock = _AsyncFileLock
+
+
+__all__ = [
+    "AcquireReturnProxy",
+    "AsyncAcquireReturnProxy",
+    "AsyncFileLock",
+    "AsyncSoftFileLock",
+    "AsyncUnixFileLock",
+    "AsyncWindowsFileLock",
+    "BaseAsyncFileLock",
+    "BaseFileLock",
+    "FileLock",
+    "SoftFileLock",
+    "Timeout",
+    "UnixFileLock",
+    "WindowsFileLock",
+    "__version__",
+]