Revert "build(deps): bump codecov/codecov-action from 3 to 4" #250

	name: Flake8

	on:
	push:
	branches-ignore:
	- "dependabot/**"
	- weblate
	pull_request:

	jobs:
	flake8:
	runs-on: ubuntu-20.04

	steps:
	- uses: actions/checkout@v4
	- uses: actions/cache@v3
	with:
	path: \|
	~/.cache/pip
	~/.cache/pre-commit
	key: ${{ runner.os }}-pip-lint-${{ hashFiles('*/requirements.txt') }}-${{ hashFiles('.pre-commit-config.yaml') }}
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.9
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip wheel
	pip install -r requirements-lint.txt
	- name: Run flake8
	run: \|
	echo "::add-matcher::.github/matchers/flake8.json"
	pre-commit run flake8 --all
	echo "::remove-matcher owner=flake8::"

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