chore: fix import typing-extensions

Author: GabDug

pdm.lock

@@ -49,6 +49,7 @@ dev = [
     "pytest>=7.4.3",
     "pytest-cov>=4.1.0",
     "pytest-mock>=3.12.0",
+    "typing-extensions>=4.8.0; python_version < \"3.11\"",
 ]
 
 [tool.pdm.scripts]

pyproject.toml

@@ -7,12 +7,17 @@
 from enum import Enum
 from hashlib import md5
 from pathlib import Path
-from typing import Any, Callable, NoReturn
-
-from typing_extensions import Literal, NotRequired, TypedDict
+from typing import TYPE_CHECKING, Any, Callable, Literal, NoReturn, TypedDict
 
 from mypy_to_codeclimate._version import __version__
 
+if TYPE_CHECKING:
+    if sys.version_info < (3, 11):
+        from typing_extensions import NotRequired
+    else:
+        from typing import NotRequired
+
+
 MYPY_OUTPUT_PATTERN = r"^(?P<file>[^\n]+?):(?P<line>\d+):?((?P<column>\d+):)? (?P<error_level>\w+):\s*(?P<message>.+?)(?:\s+\[(?P<rule>[a-z\-]*)\])?$"
 
 MYPY_OUTPUT_REGEX: re.Pattern[str] = re.compile(MYPY_OUTPUT_PATTERN, re.MULTILINE)