Modify the metaclasses to ensure compatibility with Python 3.13 and earlier versions. #352

	on:
	pull_request:
	branches: [main]

	jobs:
	formatter:
	name: auto-formatter
	runs-on: windows-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.8
	- name: Install ruff
	run: pip install ruff==0.6.9
	- name: Check format
	run: python -m ruff format comtypes/. --check --diff
	- name: Check lint
	run: python -m ruff check --output-format=github comtypes/.

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