Enforce limit on number of tags per object #319

	name: Python CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches:
	- '**'


	jobs:
	run_tests:
	name: tests
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest] # Add macos-latest later?
	python-version: ['3.8']
	toxenv: ["py38-django32", "py38-django42", "package", "quality"]
	# We're only testing against MySQL 8 right now because 5.7 is
	# incompatible with Djagno 4.2. We'd have to make the tox.ini file more
	# complicated than it's worth given the short expected shelf-life of
	# MySQL 5.7 in our stack.
	mysql-version: ["8"]
	services:
	mysql:
	image: mysql:${{ matrix.mysql-version }}
	ports:
	- 3306:3306
	env:
	MYSQL_DATABASE: "test_oel_db"
	MYSQL_USER: "test_oel_user"
	MYSQL_PASSWORD: "test_oel_pass"
	MYSQL_RANDOM_ROOT_PASSWORD: true
	# these options are blatantly copied from edx-platform's values
	options: >-
	--health-cmd "mysqladmin ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 3
	steps:
	- uses: actions/checkout@v3
	- name: setup python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

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

	- name: Install Dependencies
	run: pip install -r requirements/ci.txt

	- name: Run Tests
	env:
	TOXENV: ${{ matrix.toxenv }}
	run: tox -e ${{ matrix.toxenv }}

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