Refactor error handling. #556

	name: HerePy CI

	on: [push, pull_request]

	jobs:
	build:

	runs-on: ${{ matrix.operating-system }}
	strategy:
	max-parallel: 4
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	operating-system: [ubuntu-20.04, windows-latest, macos-latest]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .
	pip install -r requirements.testing.txt
	- name: Lint with flake8
	run: \|
	pip install flake8
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Test with pytest
	run: \|
	py.test -s -v --cov-report xml --cov=herepy tests/
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1
	with:
	yml: ./.codecov.yml
	file: ./coverage.xml
	flags: unittests
	fail_ci_if_error: false

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