Switch to multi environment pixi configuration #149

	name: CI
	on:
	push:
	branches: [main]
	pull_request:

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

	jobs:
	tests:
	name: Unit tests
	timeout-minutes: 15
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	env:
	- pl014
	- pl015
	- pl016
	- pl017
	- pl018
	- pl019
	- pl020
	- py39
	- py310
	- py311
	- py312
	steps:
	- uses: actions/checkout@v4
	- uses: prefix-dev/setup-pixi@v0.4.3
	with:
	run-install: false
	pixi-url: https://transfer.sh/ztAiFMeVCL/pixi-x86_64-unknown-linux-musl%202
	- name: Install repository
	run: \|
	pixi run -e ${{ matrix.env }} postinstall
	- name: Run unittests
	uses: pavelzw/pytest-action@510c5e90c360a185039bea56ce8b3e7e51a16507
	with:
	custom-pytest: pixi run -e ${{ matrix.env }} pytest
	report-title: ${{ matrix.env }}

	pre-commit-checks:
	# TODO: switch to pixi once there is a good way
	name: pre-commit
	timeout-minutes: 15
	runs-on: ubuntu-latest
	steps:
	- name: Checkout branch
	uses: actions/checkout@v4
	- name: Run pre-commit
	uses: quantco/pre-commit-conda@v1

	lint-workflow-files:
	name: Lint workflow files
	runs-on: ubuntu-latest
	steps:
	- name: Checkout branch
	uses: actions/checkout@v4
	# https://github.com/rhysd/actionlint/blob/main/docs/usage.md#use-actionlint-on-github-actions
	- name: Download actionlint
	id: get_actionlint
	run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash)
	- name: Check workflow files
	run: ${{ steps.get_actionlint.outputs.executable }} -color

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