test for stderr before printing #168

	name: spython-ci

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

	jobs:
	formatting:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Check Spelling
	uses: crate-ci/typos@592b36d23c62cb378f6097a292bc902ee73f93ef # version 1.0.4
	with:
	files: ./spython ./.docs ./README.md

	- name: Setup black linter
	run: conda create --quiet --name black pyflakes

	- name: Lint and format Python code
	run: \|
	export PATH="/usr/share/miniconda/bin:$PATH"
	source activate black
	pip install -r .github/dev-requirements.txt
	pre-commit run --all-files

	pytest:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: [3.7, 3.8, 3.9]

	steps:
	- uses: actions/checkout@v3
	- uses: singularityhub/install-singularity@main
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest semver pytest-runner requests

	- name: Run unit tests
	run: pytest -xs spython/tests/test*.py

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