Improve workflows (#2) #4

	# This is a basic workflow to help you get started with Actions

	name: CI

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the main branch
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	check:
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: ['3.7', '3.10']

	steps:

	- name: Check out source code
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@master
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install Python packages
	run: \|
	python --version
	python -m pip install --upgrade pip
	pip install -r requirements-dev.txt

	- name: Run pycodestyle
	run: \|
	pycodestyle src/*.py

	- name: Install python yaml package
	run: \|
	pip install pyyaml

	- name: Run basic yaml validation
	run: \|
	python tests/validate_yaml.py
	on-fail:
	#if: failure() && github.event_name == 'pull_request'
	if: github.event_name == 'pull_request'
	runs-on: ubuntu-latest
	needs: check
	steps:
	- name: Add label to PR
	uses: actions/github-script@v7
	with:
	script: \|
	const label = 'staging-skip';
	const github = require('@actions/github');
	const owner = context.repo.owner;
	const repo = context.repo.repo;
	const pull_number = context.payload.pull_request.number;

	await github.issues.addLabels({
	owner,
	repo,
	issue_number: pull_number,
	labels: [label]
	});

Provide feedback