Merge pull request #13182 from notatallshaw/enable-linting-rule-FA102

Enable linting rule FA102 (future-required-type-annotation)

build-project.py

@@ -7,13 +7,14 @@
 from os import PathLike
 from pathlib import Path
 from types import SimpleNamespace
+from typing import Union
 
 
 class EnvBuilder(venv.EnvBuilder):
     """A subclass of venv.EnvBuilder that exposes the python executable command."""
 
     def ensure_directories(
-        self, env_dir: str | bytes | PathLike[str] | PathLike[bytes]
+        self, env_dir: Union[str, bytes, "PathLike[str]", "PathLike[bytes]"]
     ) -> SimpleNamespace:
         context = super().ensure_directories(env_dir)
         self.env_exec_cmd = context.env_exec_cmd

news/13182.trivial.rst

@@ -0,0 +1 @@
+Enabling linting rule FA102.

pyproject.toml

@@ -184,6 +184,7 @@ select = [
     "W",
     "RUF100",
     "UP",
+    "FA102",  # future-required-type-annotation
 ]
 
 [tool.ruff.lint.isort]