updates the github repository references #2

	name: Check coverage

	on:
	pull_request:
	branches:
	- master
	- main
	push:
	branches:
	- master
	- main

	jobs:
	compare-coverage:
	name: Compare with previous coverage
	runs-on: ubuntu-latest
	steps:
	- name: Setup git
	uses: actions/checkout@v3

	- name: Setup python
	uses: actions/setup-python@v4
	with:
	python-version: 3.9

	- name: Switch to main branch
	uses: actions/checkout@v3
	with:
	ref: ${{ github.event.repository.default_branch }}

	- name: Install previous python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r web/requirements.app.txt
	pip install -r web/requirements.dev.txt

	- name: Get previous coverage
	id: get_coverage
	run: \|
	coverage run -m pytest --envfile web.env.example
	coverage json
	export PERCENT_COVERED=$(python -c "import json;print(json.load(open('coverage.json'))['totals']['percent_covered'])")
	echo "percent_covered=$PERCENT_COVERED" >> $GITHUB_OUTPUT

	- name: Switch to branch to merge
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	ref: ${{ github.event.pull_request.head.sha }}

	- name: Install new python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r web/requirements.app.txt
	pip install -r web/requirements.dev.txt

	- name: Check that coverage at least equals to main coverage
	run: pytest --envfile web.env.example --cov --cov-fail-under=${{ steps.get_coverage.outputs.percent_covered }}

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