Record coverage for fast tests and analyze with deepsource and codecov #46

	name: pytest
	on:
	push:
	branches:
	# Run tests for change on the main branch ...
	- main
	tags-ignore:
	# ... but not for tags (avoids duplicate work).
	- '**'
	pull_request:
	# Run tests on pull requests
	jobs:
	tests:
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: ["3.9", "3.12"]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install oldest versions of supported dependencies
	if: ${{ matrix.python-version == '3.9'}}
	# Ensure changes to these dependencies are reflected
	# in pyproject.toml and docs/install.rst
	run: pip install numpy==1.22 scipy==1.11 attrs==21.3.0
	- name: Install development version
	run: pip install -e .[dev]
	- name: Run fast tests with pytest
	run: pytest -vv -m "not slow" --cov=iodata --cov-report=xml
	- name: Upload coverage report to Deepsource
	# See https://docs.deepsource.com/docs/analyzers-test-coverage#python
	run: \|
	curl https://deepsource.io/cli \| sh
	./bin/deepsource report --analyzer test-coverage --key python --value-file ./coverage.xml
	- name: Run slow tests with pytest
	run: pytest -vv -m slow

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