Drop support for Python 3.7 #189

	name: luma.core

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest]
	python-minor-version: [8, 9, 10, 11, 12, 13-dev]
	name: Python 3.${{ matrix.python-minor-version }}
	steps:
	- uses: actions/checkout@v3
	- name: Setup pip cache
	uses: actions/cache@v3
	id: pipcache
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-v2-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-v2-
	- name: Set up Python
	uses: actions/setup-python@v4
	id: setuppy
	with:
	python-version: 3.${{ matrix.python-minor-version }}
	- name: Display Python version
	run: python -c "import sys; print(sys.version)"
	- name: Install Python packages
	run: pip install --upgrade setuptools pip wheel tox coveralls
	- name: Run tests
	env:
	TOX_ENV: py3${{ matrix.python-minor-version }}
	run: \|
	python_env=$(echo $TOX_ENV \| sed -e s/-dev$//)
	python -m tox -e ${python_env}
	- name: QA
	env:
	TOX_ENV: qa,doc
	run: python -m tox -e $TOX_ENV
	- name: Coveralls
	run: coveralls --service=github
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	COVERALLS_FLAG_NAME: ${{ matrix.test-name }}
	COVERALLS_PARALLEL: true

	coveralls:
	name: Coveralls
	needs: build
	runs-on: ubuntu-latest
	container: python:3-slim
	steps:
	- name: Finished
	run: \|
	pip3 install --upgrade coveralls
	coveralls --finish
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Provide feedback