Add check for base_prefix indicating Radicale running at site root (/) #816

	name: Test
	on: [push, pull_request]

	jobs:
	test:
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', pypy-3.7, pypy-3.8, pypy-3.9]
	exclude:
	- os: windows-latest
	python-version: pypy-3.7
	- os: windows-latest
	python-version: pypy-3.8
	- os: windows-latest
	python-version: pypy-3.9
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install Test dependencies
	run: pip install tox
	- name: Test
	run: tox
	- name: Install Coveralls
	if: github.event_name == 'push'
	run: pip install coveralls
	- name: Upload coverage to Coveralls
	if: github.event_name == 'push'
	env:
	COVERALLS_PARALLEL: true
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: coveralls --service=github

	coveralls-finish:
	needs: test
	if: github.event_name == 'push'
	runs-on: ubuntu-latest
	steps:
	- uses: actions/setup-python@v2
	with:
	python-version: 3.x
	- name: Install Coveralls
	run: pip install coveralls
	- name: Finish Coveralls parallel builds
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: coveralls --service=github --finish

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