Add unit tests for gpm_api.io #154

	name: Tests
	on: [push, pull_request, workflow_dispatch]

	jobs:
	tests:
	name: ${{ matrix.os }}, Python ${{ matrix.python-version }}${{ matrix.experimental && ', latest deps' \|\| '' }}
	runs-on: ${{ matrix.os }}
	defaults:
	run:
	shell: bash -el {0}

	strategy:
	fail-fast: false
	matrix:
	os: ["ubuntu-latest"]
	python-version: ["3.8", "3.9", "3.10", "3.11"]
	experimental: [false]
	include:
	- os: "ubuntu-latest"
	python-version: "3.11"
	experimental: true

	- os: "ubuntu-latest"
	python-version: "3.11"
	experimental: false
	coverage: true

	- os: "windows-latest"
	python-version: "3.11"
	experimental: false

	steps:
	- uses: actions/checkout@v3

	- name: Set up micromamba
	uses: mamba-org/setup-micromamba@v1
	with:
	environment-file: ${{ matrix.experimental && 'ci/environment_latest.yml' \|\| 'ci/environment.yml' }}
	create-args: >-
	python=${{ matrix.python-version }}
	init-shell: >-
	bash

	- name: Install package
	run: \|
	pip install -e .[image,dev]

	- name: Test with pytest
	run: \|
	coverage run -m pytest

	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v3
	if: matrix.coverage
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

	- name: Generate coverage report in lcov format
	if: matrix.coverage
	run: \|
	coverage lcov -o coverage/lcov.info

	- name: Coveralls Parallel
	uses: coverallsapp/github-action@v2
	if: matrix.coverage
	with:
	parallel: true

	end-coveralls:
	needs: [tests]
	if: ${{ always() }}
	runs-on: ubuntu-latest
	steps:
	- name: Coveralls Finished
	uses: coverallsapp/github-action@v2
	with:
	parallel-finished: true

Provide feedback