Bump version to 0.0.20 #37

	# .github/workflows/publish.yml
	name: Publish python package
	on: push
	jobs:
	pypi-publish:
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
	name: Upload release to PyPI
	runs-on: ubuntu-latest
	environment:
	name: release
	url: https://pypi.org/p/interface-gen
	permissions:
	id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
	steps:
	- name: Check out source repository
	uses: actions/checkout@v4
	- name: Set up Python environment
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	- name: Install twine and build
	working-directory: .
	run: \|
	python --version
	pip --version
	pip install build
	pip install twine
	- name: Build package distributions
	working-directory: .
	run: python -m build

	- name: Publish package distributions to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1

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