use is_multiuser() instead of is_group() #137

	name: CI

	on:
	push:
	branches: [ master ]
	tags:
	- 'v..*'
	pull_request:
	branches: [ master ]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.7, 3.9]
	steps:
	- uses: actions/checkout@v2
	- 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 '.[dev]'
	- name: Check code with black
	run: \|
	black --check .
	- name: Lint code
	run: \|
	pylama
	- name: Test with pytest
	run: \|
	pytest

	deploy:
	needs: test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: '3.x'
	- id: check-tag
	run: \|
	if [[ "${{ github.event.ref }}" =~ ^refs/tags/v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
	echo ::set-output name=match::true
	fi
	- name: Create PyPI release
	uses: casperdcl/deploy-pypi@v2
	with:
	password: ${{ secrets.PYPI_TOKEN }}
	build: true
	# only upload if a tag is pushed (otherwise just build & check)
	upload: ${{ github.event_name == 'push' && steps.check-tag.outputs.match == 'true' }}
	- name: Create GitHub release
	if: ${{ github.event_name == 'push' && steps.check-tag.outputs.match == 'true' }}
	uses: Roang-zero1/github-create-release-action@master
	with:
	version_regex: ^v[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+
	changelog_file: "CHANGELOG.rst"
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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