add semantic versioning (semver.org) validator #117

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Run Tox

	on:
	- push
	- pull_request

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.12"]

	steps:
	- uses: actions/checkout@v2
	- uses: chartboost/ruff-action@v1
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install tox tox-gh-actions
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Execute tox
	run: \|
	tox

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