set_roll_back should only rollback initialized connections #1831

	name: CI

	on:
	push:
	branches:
	- master
	pull_request:

	jobs:
	tests:
	name: Python ${{ matrix.python-version }}
	runs-on: ubuntu-20.04

	strategy:
	matrix:
	python-version:
	- '3.8'
	- '3.9'
	- '3.10'
	- '3.11'
	- '3.12'
	- '3.13'

	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'pip'
	cache-dependency-path: 'requirements/*.txt'

	- name: Upgrade packaging tools
	run: python -m pip install --upgrade pip setuptools virtualenv wheel

	- name: Install dependencies
	run: python -m pip install --upgrade codecov tox

	- name: Run tox targets for ${{ matrix.python-version }}
	run: tox run -f py$(echo ${{ matrix.python-version }} \| tr -d . \| cut -f 1 -d '-')

	- name: Run extra tox targets
	if: ${{ matrix.python-version == '3.9' }}
	run: \|
	tox -e base,dist,docs

	- name: Upload coverage
	run: \|
	codecov -e TOXENV,DJANGO

	test-docs:
	name: Test documentation links
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-python@v5
	with:
	python-version: '3.9'

	- name: Install dependencies
	run: pip install -r requirements/requirements-documentation.txt

	# Start mkdocs server and wait for it to be ready
	- run: mkdocs serve &
	- run: WAIT_TIME=0 && until nc -vzw 2 localhost 8000 \|\| [ $WAIT_TIME -eq 5 ]; do sleep $(( WAIT_TIME++ )); done
	- run: if [ $WAIT_TIME == 5 ]; then echo cannot start mkdocs server on http://localhost:8000; exit 1; fi

	- name: Check links
	continue-on-error: true
	run: pylinkvalidate.py -P http://localhost:8000/

	- run: echo "Done"

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