Bump version 1.6.4 → 1.6.4a0 #40

	name: Test, release and publish

	on: [push, pull_request]

	jobs:

	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10"]
	steps:
	- run: echo "Current ref ${{ github.ref }}"
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Display Python version
	run: python -c "import sys; print(sys.version)"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip hatch
	python -m pip install -e .
	install_antlrjar
	- name: Test with coverage/unittest
	run: \|
	export ANTLR4_JAR="$GITHUB_WORKSPACE/jars/antlr-4.13.1-complete.jar" && hatch run tests:run
	- name: Publish to Coveralls
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}

	release:
	runs-on: ubuntu-latest
	needs: test
	if: startsWith(github.ref, 'refs/tags/v')
	steps:
	- uses: actions/checkout@v3
	- name: Release
	uses: softprops/action-gh-release@v1
	with:
	body_path: CHANGELOG.txt

	publish:
	runs-on: ubuntu-latest
	needs: test
	if: startsWith(github.ref, 'refs/tags/v')
	steps:
	- uses: actions/checkout@v3
	- name: Install pypa/hatch
	run: pip install hatch
	- name: Build the binary wheel and source tarball
	run: hatch build
	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@master
	with:
	password: ${{ secrets.PYPI_API_TOKEN }}

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