MAINT: Merge master

Author: Kevin Sheppard

pandas-stubs/_typing.pyi

@@ -48,7 +48,6 @@ PythonScalar = Union[str, bool, complex]
 DatetimeLikeScalar = TypeVar("DatetimeLikeScalar", Period, Timestamp, Timedelta)
 PandasScalar = Union[bytes, datetime.date, datetime.datetime, datetime.timedelta]
 # Scalar = Union[PythonScalar, PandasScalar]
-IntStrT = TypeVar("IntStrT", int, str)
 
 DatetimeLike = Union[datetime.date, datetime.datetime, np.datetime64, Timestamp]
 
@@ -74,6 +73,9 @@ class ReadCsvBuffer(ReadBuffer[AnyStr_cov], Protocol[AnyStr_cov]):
     @property
     def closed(self) -> bool: ...
 
+class WriteExcelBuffer(WriteBuffer[bytes], Protocol):
+    def truncate(self, size: Union[int, None] = ...) -> int: ...
+
 FilePath = Union[str, PathLike[str]]
 
 Buffer = Union[IO[AnyStr], RawIOBase, BufferedIOBase, TextIOBase, TextIOWrapper, mmap]

pandas-stubs/io/common.pyi

@@ -15,3 +15,21 @@ class IOHandles(Generic[AnyStr]):
     def __enter__(self) -> IOHandles[AnyStr]: ...
     def __exit__(self, *args: object) -> None: ...
     def __init__(self, handle, compression, created_handles, is_wrapped) -> None: ...
+
+from typing import (
+    IO,
+    AnyStr,
+    Generic,
+)
+
+from pandas._typing import CompressionDict
+
+class IOHandles(Generic[AnyStr]):
+    handle: IO[AnyStr]
+    compression: CompressionDict
+    created_handles: list[IO[AnyStr]]
+    is_wrapped: bool
+    def close(self) -> None: ...
+    def __enter__(self) -> IOHandles[AnyStr]: ...
+    def __exit__(self, *args: object) -> None: ...
+    def __init__(self, handle, compression, created_handles, is_wrapped) -> None: ...