Support for returning plots instead of showing them directly #6

	name: Tests
	on:
	workflow_dispatch:
	pull_request:
	push:
	branches:
	- master
	paths-ignore:
	- ".github/**"
	- "!.github/workflows/main.yml"
	- "docs/**"
	- "*.md"
	- ".git*"

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install test dependencies
	run: \|
	python -m pip install -U pip
	python -m pip install -e .[dev]
	- name: Run pytest
	run: \|
	pytest

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