Remove obsolete 2021 PR template #2722

	on:
	push:
	branches:
	- master
	pull_request:

	name: Browser Tests
	jobs:
	chore:
	name: Browser Tests
	runs-on: ubuntu-latest
	strategy:
	matrix:
	browser: [firefox]

	steps:
	# Disabling IPv6 is necessary since Selenium doesn't listen on the IPv6
	# interface, but node versions >16 resolve `localhost` to the IPv6
	# loopback address (::1) by default.
	- name: Disable IPv6
	run: sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=1

	- uses: actions/checkout@v2

	- uses: actions/setup-python@v2
	with:
	python-version: "3.10"

	- name: Upgrade pip
	run: python -m pip install --upgrade pip

	- name: Print environment
	run: \|
	node --version
	npm --version
	python --version
	pip --version

	- name: Install Node dependencies
	run: npm ci

	- name: Install Python dependencies
	run: pip install kinto kinto-attachment

	- name: Run tests
	run: npm run test:${{ matrix.browser }}

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