Python 3.14: PEP-784 compression.zstd (#14129)

stdlib/bz2.pyi

@@ -2,7 +2,8 @@ import sys
 from _bz2 import BZ2Compressor as BZ2Compressor, BZ2Decompressor as BZ2Decompressor
 from _typeshed import ReadableBuffer, StrOrBytesPath, WriteableBuffer
 from collections.abc import Iterable
-from typing import IO, Literal, Protocol, SupportsIndex, TextIO, overload
+from io import TextIOWrapper
+from typing import IO, Literal, Protocol, SupportsIndex, overload
 from typing_extensions import Self, TypeAlias
 
 if sys.version_info >= (3, 14):
@@ -48,7 +49,7 @@ def open(
     encoding: str | None = None,
     errors: str | None = None,
     newline: str | None = None,
-) -> TextIO: ...
+) -> TextIOWrapper: ...
 @overload
 def open(
     filename: _WritableFileobj,
@@ -66,7 +67,7 @@ def open(
     encoding: str | None = None,
     errors: str | None = None,
     newline: str | None = None,
-) -> TextIO: ...
+) -> TextIOWrapper: ...
 @overload
 def open(
     filename: StrOrBytesPath,
@@ -84,7 +85,7 @@ def open(
     encoding: str | None = None,
     errors: str | None = None,
     newline: str | None = None,
-) -> TextIO: ...
+) -> TextIOWrapper: ...
 @overload
 def open(
     filename: StrOrBytesPath | _ReadableFileobj | _WritableFileobj,
@@ -93,7 +94,7 @@ def open(
     encoding: str | None = None,
     errors: str | None = None,
     newline: str | None = None,
-) -> BZ2File | TextIO: ...
+) -> BZ2File | TextIOWrapper: ...
 
 class BZ2File(BaseStream, IO[bytes]):
     def __enter__(self) -> Self: ...