unit tests (latest jax) #504

	# Install scico requirements and run pytest with latest jax version

	name: unit tests (latest jax)

	# Controls when the workflow will run
	on:
	# Run workflow every Sunday at midnight UTC
	schedule:
	- cron: "0 0 * * 0"

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	pytest-latest-jax:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive
	- name: Install Python 3
	uses: actions/setup-python@v4
	with:
	python-version: "3.9"
	- name: Install lastversion
	run: \|
	python -m pip install --upgrade pip
	pip install lastversion
	- name: Install dependencies
	run: \|
	rjaxlib=$(grep jaxlib requirements.txt \| sed -e 's/jaxlib.<=$[0-9\.]$$/\1/')
	rjax=$(grep -E "jax[^lib]" requirements.txt \| sed -e 's/jax.<=$[0-9\.]$$/\1/')
	ljaxlib=$(lastversion --at pip jaxlib)
	ljax=$(lastversion --at pip jax)
	echo jaxlib required: $rjaxlib latest: $ljaxlib
	echo jax required: $rjax latest: $ljax
	if [ "$rjaxlib" = "$ljaxlib" ] && [ "$rjax" = "$ljax" ]; then
	echo Test is redundant: required and latest jaxlib/jax versions match
	echo "TEST=cancel" >> $GITHUB_ENV
	else
	echo "TEST=run" >> $GITHUB_ENV
	sudo apt-get install -y libopenblas-dev
	pip install -r requirements.txt
	pip install -r dev_requirements.txt
	pip install -e .
	pip install --upgrade "jax[cpu]"
	fi
	- name: Run tests with pytest
	run: \|
	TEST="${{ env.TEST }}"
	if [ "$TEST" = "run" ]; then
	pytest
	else
	exit 0
	fi

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