GH Actions: use branch sync workflow #867

	name: Test

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

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	timeout-minutes: 15
	strategy:
	matrix:
	os: ['ubuntu-latest']
	python: ['3.8', '3.9']
	include:
	- os: 'macos-latest'
	python: '3.8'
	env:
	PYTEST_ADDOPTS: --cov --color=yes

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Brew Install
	if: startsWith(matrix.os, 'macos')
	run: \|
	# install system deps
	brew update
	brew install bash coreutils

	# add GNU coreutils to the user PATH
	# (see instructions in brew install output)
	echo \
	"$(brew --prefix)/opt/coreutils/libexec/gnubin" \
	>> "${GITHUB_PATH}"

	# add coreutils to the bashrc too (for jobs)
	cat >> "${HOME}/.bashrc" <<__HERE__
	PATH="$(brew --prefix)/opt/coreutils/libexec/gnubin:$PATH"
	export PATH
	__HERE__

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python }}

	- name: install cylc-flow
	uses: cylc/release-actions/install-cylc-components@v1
	with:
	cylc_flow: true
	cylc_flow_opts: ''

	- name: install cylc-uiserver
	run: pip install -e .[all]

	- name: Style test
	run: flake8

	- name: Type checking
	run: mypy

	- name: Check changelog
	if: startsWith(matrix.os, 'ubuntu')
	run: towncrier build --draft

	- name: Test
	run: pytest

	- name: Coverage report
	run: \|
	coverage xml --ignore-errors
	coverage report

	- name: Codecov upload
	uses: codecov/codecov-action@v3
	with:
	name: '${{ matrix.os }} py-${{ matrix.python }}'
	fail_ci_if_error: false

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