chore: update typing to be generic on function args

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

cibuildwheel/windows.py

@@ -6,7 +6,7 @@ import shutil
 import subprocess
 import sys
 import textwrap
-from collections.abc import Sequence, Set
+from collections.abc import MutableMapping, Sequence, Set
 from contextlib import suppress
 from dataclasses import dataclass
 from functools import lru_cache
@@ -137,7 +137,7 @@ def setup_setuptools_cross_compile(
     tmp: Path,
     python_configuration: PythonConfiguration,
     python_libs_base: Path,
-    env: dict[str, str],
+    env: MutableMapping[str, str],
 ) -> None:
     distutils_cfg = tmp / "extra-setup.cfg"
     env["DIST_EXTRA_CONFIG"] = str(distutils_cfg)
@@ -185,7 +185,7 @@ def setup_rust_cross_compile(
     tmp: Path,  # noqa: ARG001
     python_configuration: PythonConfiguration,
     python_libs_base: Path,  # noqa: ARG001
-    env: dict[str, str],
+    env: MutableMapping[str, str],
 ) -> None:
     # Assume that MSVC will be used, because we already know that we are
     # cross-compiling. MinGW users can set CARGO_BUILD_TARGET themselves