If schema type is array, consider first non null type #38

	name: django-jsonform tests

	on:
	pull_request:
	push:
	branches: master

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
	django-version: ["2.2", "3.2", "4.1", "4.2", "main"]
	exclude:
	- django-version: 2.2
	python-version: 3.10
	- django-version: 2.2
	python-version: 3.11
	- django-version: 3.2
	python-version: 3.11
	- django-version: 4.1
	python-version: 3.7
	- django-version: 4.2
	python-version: 3.7
	- django-version: "main"
	python-version: 3.7
	- django-version: "main"
	python-version: 3.8
	- django-version: "main"
	python-version: 3.9

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Upgrade pip
	run: python -m pip install --upgrade pip
	- name: Install Django ${{ matrix.django-version }}
	run: python -m pip install django~=${{ matrix.django-version }}.0
	if: matrix.django-version != 'main'
	- name: Install Django main
	run: python -m pip install https://github.com/django/django/archive/refs/heads/main.zip
	if: matrix.django-version == 'main'
	- name: Install library to run tests
	run: python -m pip install -e .
	- name: Verify versions
	run: \|
	python --version
	python -c "import django ; print(django.VERSION)"
	- name: Run tests
	run: \|
	python -m pip install coverage
	coverage run tests/__main__.py
	coverage report -m

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