Fix ruff issues for 3.9+

pip_check_reqs/common.py

@@ -10,11 +10,7 @@
 from dataclasses import dataclass, field
 from importlib.util import find_spec
 from pathlib import Path
-from typing import (
-    Callable,
-    Generator,
-    Iterable,
-)
+from typing import TYPE_CHECKING, Callable
 
 from packaging.markers import Marker
 from packaging.utils import NormalizedName, canonicalize_name
@@ -24,6 +20,9 @@
 
 from . import __version__
 
+if TYPE_CHECKING:
+    from collections.abc import Generator, Iterable
+
 log = logging.getLogger(__name__)
 
 

pip_check_reqs/find_extra_reqs.py

@@ -10,7 +10,7 @@
 import sys
 from functools import cache
 from pathlib import Path
-from typing import TYPE_CHECKING, Callable, Iterable
+from typing import TYPE_CHECKING, Callable
 from unittest import mock
 
 from packaging.utils import NormalizedName, canonicalize_name
@@ -23,6 +23,8 @@
 from pip_check_reqs.common import version_info
 
 if TYPE_CHECKING:
+    from collections.abc import Iterable
+
     from pip._internal.req.req_file import ParsedRequirement
 
 log = logging.getLogger(__name__)

pip_check_reqs/find_missing_reqs.py

@@ -10,7 +10,7 @@
 import sys
 from functools import cache
 from pathlib import Path
-from typing import Callable, Iterable
+from typing import TYPE_CHECKING, Callable
 from unittest import mock
 
 from packaging.utils import NormalizedName, canonicalize_name
@@ -25,6 +25,9 @@
 from pip_check_reqs import common
 from pip_check_reqs.common import FoundModule, version_info
 
+if TYPE_CHECKING:
+    from collections.abc import Iterable
+
 log = logging.getLogger(__name__)