Developing the developer guide #160

	name: Matrix Testing CI
	# this is similar to the pyart CI action
	on: [push, pull_request]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	# This job installs dependencies and runs tests across a matrix of python and OS versions.
	#Add if: github.repository == 'tobac-project/tobac' to limit runs to tobac repo

	jobs:
	build:
	name: ${{ matrix.os }}-${{ matrix.python-version }}
	runs-on: ${{ matrix.os }}-latest
	if: github.repository == 'tobac-project/tobac'
	defaults:
	run:
	shell: bash -l {0}
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]
	os: [macos, ubuntu, windows]

	steps:
	- uses: actions/checkout@v2

	# Install micromamba and dependencies
	- name: Setup Conda Environment
	uses: mamba-org/setup-micromamba@v1
	with:
	environment-file: environment-ci.yml
	activate-environment: pyart-dev
	cache-downloads: true
	channels: conda-forge
	channel-priority: strict
	python-version: ${{ matrix.python-version }}

	- name: Fetch all history for all tags and branches
	run: \|
	git fetch --prune --unshallow

	- name: Install tobac
	shell: bash -l {0}
	run: \|
	python -m pip install -e . --no-deps --force-reinstall

	- name: Run Tests
	id: run_tests
	shell: bash -l {0}
	run: \|
	python -m pytest -v

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