Use PEP 570 syntax in third party stubs (#11554)

stubs/openpyxl/openpyxl/__init__.pyi

@@ -27,4 +27,4 @@ _VisibilityType: TypeAlias = Literal["visible", "hidden", "veryHidden"]  # noqa:
 _ZipFileFileProtocol: TypeAlias = StrPath | IO[bytes] | SupportsRead[bytes]  # noqa: Y047
 
 class _Decodable(Protocol):  # noqa: Y046
-    def decode(self, __encoding: str) -> str: ...
+    def decode(self, encoding: str, /) -> str: ...

stubs/openpyxl/openpyxl/cell/rich_text.pyi

@@ -15,7 +15,7 @@ class TextBlock(Strict):
 
 class CellRichText(list[str | TextBlock]):
     @overload
-    def __init__(self, __args: list[str] | list[TextBlock] | list[str | TextBlock] | tuple[str | TextBlock, ...]) -> None: ...
+    def __init__(self, args: list[str] | list[TextBlock] | list[str | TextBlock] | tuple[str | TextBlock, ...], /) -> None: ...
     @overload
     def __init__(self, *args: str | TextBlock) -> None: ...
     @classmethod

stubs/openpyxl/openpyxl/compat/singleton.pyi

@@ -2,14 +2,14 @@ from typing import Any, overload
 
 class Singleton(type):
     @overload
-    def __init__(self, __o: object) -> None: ...
+    def __init__(self, o: object, /) -> None: ...
     @overload
-    def __init__(self, __name: str, __bases: tuple[type, ...], __dict: dict[str, Any], **kwds: Any) -> None: ...
+    def __init__(self, name: str, bases: tuple[type, ...], dict: dict[str, Any], /, **kwds: Any) -> None: ...
     def __call__(self, *args: Any, **kwds: Any) -> Any: ...
 
 class Cached(type):
     @overload
-    def __init__(self, __o: object) -> None: ...
+    def __init__(self, o: object, /) -> None: ...
     @overload
-    def __init__(self, __name: str, __bases: tuple[type, ...], __dict: dict[str, Any], **kwds: Any) -> None: ...
+    def __init__(self, name: str, bases: tuple[type, ...], dict: dict[str, Any], /, **kwds: Any) -> None: ...
     def __call__(self, *args: Any) -> Any: ...

stubs/openpyxl/openpyxl/worksheet/_writer.pyi

@@ -5,7 +5,7 @@ from typing_extensions import TypeAlias
 
 # WorksheetWriter.read has an explicit BytesIO branch. Let's make sure this protocol is viable for BytesIO too.
 class _SupportsCloseAndWrite(Protocol):
-    def write(self, __buffer: ReadableBuffer) -> Unused: ...
+    def write(self, buffer: ReadableBuffer, /) -> Unused: ...
     def close(self) -> Unused: ...
 
 # et_xmlfile.xmlfile accepts a str | _SupportsCloseAndWrite

stubs/openpyxl/openpyxl/xml/_functions_overloads.pyi

@@ -21,7 +21,7 @@ class _HasTag(Protocol):
     tag: str
 
 class _HasGet(Protocol[_T_co]):
-    def get(self, __value: str) -> _T_co | None: ...
+    def get(self, value: str, /) -> _T_co | None: ...
 
 class _HasText(Protocol):
     text: str
@@ -34,7 +34,7 @@ class _HasTagAndText(_HasTag, _HasText, Protocol): ...  # noqa: Y046
 class _HasTagAndTextAndAttrib(_HasTag, _HasText, _HasAttrib, Protocol): ...  # noqa: Y046
 
 class _SupportsFindChartLines(Protocol):
-    def find(self, __path: str) -> ChartLines | None: ...
+    def find(self, path: str, /) -> ChartLines | None: ...
 
 class _SupportsFindAndIterAndAttribAndText(  # noqa: Y046
     _SupportsFindChartLines, Iterable[Incomplete], _HasAttrib, _HasText, Protocol
@@ -46,8 +46,8 @@ class _SupportsIterAndAttribAndTextAndGet(  # noqa: Y046
 ): ...
 
 class _ParentElement(Protocol[_T]):
-    def makeelement(self, __tag: str, __attrib: dict[str, str]) -> _T: ...
-    def append(self, __element: _T) -> object: ...
+    def makeelement(self, tag: str, attrib: dict[str, str], /) -> _T: ...
+    def append(self, element: _T, /) -> object: ...
 
 # from lxml.etree import _Element
 _lxml_Element: TypeAlias = Element  # noqa: Y042