Update upstream-dev testing infrastructure

[dcherian]

Xarray has a fancy new nightly upstream testing workflow.

It runs nightly and opens nice issues with test logs (example). It'd be nice to copy that over here so things like #652 can be caught more proactively.

[snowman2]

Sounds great. Current state of rioxarray latest testing:

rioxarray/.github/workflows/tests.yaml

Lines 165 to 212 in d492a2a

	test_latest:
	needs: linting
	name: Test latest dependencies
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Setup Conda
	uses: s-weigand/setup-conda@v1
	with:
	python-version: 3.9
	conda-channels: conda-forge
	- name: Install Env
	shell: bash
	run: |
	conda config --prepend channels conda-forge
	conda config --set channel_priority strict
	conda create -n test python=3.9 proj libgdal cython netcdf4
	source activate test
	python -m pip install \
	--index-url https://pypi.anaconda.org/scipy-wheels-nightly/simple \
	--trusted-host pypi.anaconda.org \
	--no-deps --pre --upgrade \
	numpy \
	pandas \
	scipy;
	python -m pip install --upgrade \
	git+https://github.com/dask/dask.git@main \
	git+https://github.com/dask/distributed.git@main \
	git+https://github.com/mapbox/rasterio.git@main \
	git+https://github.com/pyproj4/pyproj.git@main \
	git+https://github.com/pydata/xarray.git@main;
	python -m pip install -e .[all]
	- name: Check and Log Environment
	shell: bash
	run: |
	source activate test
	python -V
	python -c "import rioxarray; rioxarray.show_versions();"
	conda info
	- name: Test
	shell: bash
	run: |
	source activate test
	pytest --cov-report term-missing --cov=rioxarray --cov-report xml

[snowman2]

The issue with latest was that the build failed often due to installation issues or other noise that unfortunately made it less useful. It just barely stabilized enough to get useful testing information.

[Zeitsperre]

That's really cool! @dcherian mind if I grab that for xclim?

[dcherian]

@Zeitsperre go for it!

The cf-xarray version also supports adding a test-upstream label.