Rewrite #69

	name: 'test'

	on:
	push:
	pull_request:
	schedule: # Run once a week to ensure tests pass with updated dependencies
	- cron: '0 0 * * 6'

	jobs:
	test:
	strategy:
	matrix:
	os: ['ubuntu']
	pyver: ['3.6', '3.7', '3.8', '3.9', '3.10']
	runs-on: ${{ matrix.os }}-latest
	name: ${{ matrix.os }} \| ${{ matrix.pyver }}
	steps:
	- uses: actions/checkout@v2
	with:
	submodules: true
	fetch-depth: 0
	- name: Pull container images
	run: \|
	docker pull hdlc/ghdl:yosys
	docker pull hdlc/nextpnr:ice40
	docker pull hdlc/nextpnr:ecp5
	docker pull hdlc/icestorm
	docker pull hdlc/prjtrellis
	- name: Set up Python ${{ matrix.pyver }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.pyver }}
	- name: Install dependencies
	run: \|
	pip install pytest
	pip install .
	- name: Run test
	run: pytest
	- name: Run examples
	run: \|
	cd examples; make MOCKS=1

Provide feedback