Revert "Fix type checking issue in Python 3.9"

The commit contains unwanted changes, committed inadvertently, which
introduced a regression, so revert it.

This reverts commit ec8b29a.

Author: claui

hooks/post_gen_project.py

@@ -1,8 +1,25 @@
+import logging
 import os
+from pathlib import Path, PurePath
 import shutil
 import subprocess
 import sys
 
+from cookiecutter.config import get_user_config
+
+
+logger = logging.getLogger(__name__)
+
+logger.info('Saving replay file for red-port')
+config_dict = get_user_config()
+template_name = '{{ cookiecutter._repo_dir.split('/')[-1] }}'
+target_replay_path = Path('.redport') / 'cookiecutter_replay'
+target_replay_path.mkdir(exist_ok=True)
+shutil.copy(
+    (PurePath(config_dict['replay_dir']) / template_name).with_suffix('.json'),
+    target_replay_path,
+)
+
 shutil.rmtree('licenses')
 
 {% if cookiecutter.include_executable != "y" -%}

{{ cookiecutter.pypi_package_name }}/{{ cookiecutter.python_package_name }}/config.py

@@ -2,11 +2,7 @@
 
 import json
 import os
-{% if cookiecutter.use_alternative_union_syntax == "y" -%}
 from typing import Any
-{%- else -%}
-from typing import Any, Optional
-{%- endif %}
 
 import xdg.BaseDirectory  # type: ignore
 
@@ -16,13 +12,7 @@
 logger = get_logger(__name__)
 
 
-{% if cookiecutter.use_alternative_union_syntax == "y" -%}
 def config_get(key: str, default: Any | None = None) -> Any | None:
-{%- else -%}
-def config_get(
-    key: str, default: Optional[Any] = None
-) -> Optional[Any]:
-{%- endif %}
     """Reads a config from the first level of a JSON file by key.
 
     :param key: the name of the top-level JSON property.
@@ -84,11 +74,7 @@ def config_set(key: str, value: Any) -> None:
     logger.info('New value written')
 
 
-{% if cookiecutter.use_alternative_union_syntax == "y" -%}
 def config_dir(subdir: str | None = None) -> str:
-{%- else -%}
-def config_dir(subdir: Optional[str] = None) -> str:
-{%- endif %}
     """Returns the configuration directory for this package.
 
     Respects the XDG settings. Also creates the directory if it does