Expand envvars in runtime path #523

	name: Continuous integration

	on: [push, pull_request]

	jobs:
	pytest:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10"]

	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 setuptools build[virtualenv]
	pip install .[tests]
	- name: Test with pytest
	run: \|
	pytest
	mypy:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10"]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	# https://github.com/python/mypy/issues/10600
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip setuptools build[virtualenv]
	pip install .[zulip,tests]
	- name: Test with mypy
	run: \|
	mypy --check-untyped-defs src/running
	black:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10"]

	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 setuptools build[virtualenv]
	pip install .[zulip,tests]
	pip install black
	- name: Test with black
	run: \|
	black --check src tests

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