ci: use pixi for builds #247

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python on pull request

	on:
	pull_request:
	paths:
	- gravity_toolkit/**
	- scripts/**
	- test/**
	- .github/workflows/python-request.yml
	schedule:
	# * is a special character in YAML so you have to quote this string
	- cron: '0 0 1 * *'

	jobs:
	build:

	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	env:
	OS: ${{ matrix.os }}
	defaults:
	run:
	shell: bash -l {0}

	steps:
	- uses: actions/checkout@v4
	with:
	lfs: true
	- name: Set up pixi environment
	uses: prefix-dev/[email protected]
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	pixi run lint
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	pixi run lint "--exit-zero --max-complexity=10 --max-line-length=127"
	- name: Test with pytest
	run: \|
	# install the package in editable mode
	pip install --no-deps --editable .
	pixi run --environment dev pytest -n 0 --cov=./ --cov-report=xml \
	--username=${{ secrets.EARTHDATA_USERNAME }} \
	--password=${{ secrets.EARTHDATA_PASSWORD }}
	- name: Archive code coverage results
	uses: actions/upload-artifact@v4
	with:
	name: code-coverage-report-${{ matrix.os }}
	path: ./coverage.xml

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