- r typing.ByteString

Author: JayBazuzi

approvaltests/approvals.py

@@ -2,7 +2,7 @@
 import xml.dom.minidom
 from contextlib import contextmanager
 from pathlib import Path
-from typing import Any, ByteString, Callable, Iterator, List, Optional
+from typing import Any, Callable, Iterator, List, Optional, Union
 
 import approvaltests.namer.default_namer_factory
 import approvaltests.reporters.default_reporter_factory
@@ -34,6 +34,9 @@
 __unittest = True
 __tracebackhide__ = True
 
+# typing.ByteString was removed in Python 3.14
+_ByteString = Union[bytes, bytearray, memoryview]
+
 
 class Settings:
     def allow_multiple_verify_calls_for_this_method(self) -> None:
@@ -147,7 +150,7 @@ def find_formatter_for_specified_class(data: Any) -> Any:
 
 
 def verify_binary(
-    data: ByteString,
+    data: _ByteString,
     file_extension_with_dot: str,
     *,  # enforce keyword arguments - https://www.python.org/dev/peps/pep-3102/
     options: Optional[Options] = None,

approvaltests/binary_writer.py

@@ -1,17 +1,19 @@
-from typing import ByteString
+from typing import Union
 
 from typing_extensions import override
 
 from approval_utilities.utils import create_directory_if_needed
 from approvaltests.core.writer import Writer
 
+# typing.ByteString was removed in Python 3.14
+_ByteString = Union[bytes, bytearray, memoryview]
 
 class BinaryWriter(Writer):
-    contents: ByteString
+    contents: _ByteString
 
     def __init__(
         self,
-        contents: ByteString,
+        contents: _ByteString,
         extension: str,
     ) -> None:
         self.contents = contents