Fixed Pillow AttributeError and fixed generated base64 images #26

	name: Run Tests

	on: [ push, pull_request ]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	django_version:
	- '2.2'
	- '3.2'
	- '4.0'
	python-version:
	- 3.6
	- 3.7
	- 3.8
	- 3.9
	- "3.10"
	exclude:
	- django_version: '2.2'
	python-version: '3.10'

	- django_version: '4.0'
	python-version: '3.6'

	- django_version: '4.0'
	python-version: '3.7'

	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Cache pip
	uses: actions/cache@v2
	with:
	# This path is specific to Ubuntu
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ matrix.django_version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .
	pip install -U flake8 coveralls argparse
	pip install -U Django~=${{ matrix.django_version }}

	- name: Lint with flake8
	run: flake8 --ignore=E501,W504 jsignature

	- name: Test Django
	run: \|
	python -W error::DeprecationWarning -W error::PendingDeprecationWarning \
	-m coverage run ./runtests.py

	- name: Coverage
	if: ${{ success() }}
	run: \|
	coveralls --service=github

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