Fix runtime alias error

setuptools/dist.py

@@ -9,7 +9,7 @@
 from collections.abc import Sequence
 from glob import iglob
 from pathlib import Path
-from typing import TYPE_CHECKING, Any, List, MutableMapping, Tuple, Union
+from typing import TYPE_CHECKING, Any, Dict, List, MutableMapping, Tuple, Union
 
 from more_itertools import partition, unique_everseen
 from packaging.markers import InvalidMarker, Marker
@@ -55,7 +55,7 @@
 _Sequence: TypeAlias = Union[Tuple[str, ...], List[str]]
 # This is how stringifying _Sequence would look in Python 3.10
 _sequence_type_repr = "tuple[str, ...] | list[str]"
-_OrderedStrSequence = Union[str, dict[str, Any], Sequence[str]]
+_OrderedStrSequence: TypeAlias = Union[str, Dict[str, Any], Sequence[str]]
 """
 :meta private:
 Avoid single-use iterable. Disallow sets.