Make tests dynamically respond to xesmf presence in environment (chec… #171

	name: Tests
	on: [push, pull_request]

	jobs:
	build:
	name: Build (${{ matrix.python-version }} \| ${{ matrix.os }})
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: ["ubuntu-latest"]
	python-version: ["3.9", "3.10", "3.11", "3.12", "3.12.noxesmf"]
	steps:
	- uses: actions/checkout@v4
	- name: Create conda environment
	uses: mamba-org/provision-with-micromamba@main
	with:
	cache-downloads: true
	cache-env: true
	micromamba-version: 'latest'
	#mamba-version: "*" # activate this to build with mamba.
	channels: conda-forge #, defaults # These need to be specified to use mamba
	channel-priority: true
	environment-file: ci/environment-py${{ matrix.python-version }}.yml
	- name: Set up conda environment
	shell: bash -l {0}
	run: \|
	python -m pip install -e . --no-deps --force-reinstall
	- name: Run Tests
	shell: bash -l {0}
	run: \|
	pytest --cov=./ --cov-report=xml
	- name: Upload code coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	file: ./coverage.xml
	flags: unittests
	env_vars: OS,PYTHON
	name: codecov-umbrella
	fail_ci_if_error: false

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