Switch to pixi and support windows #11

	name: CI
	on:
	push:
	branches:
	- main
	pull_request:

	# Automatically stop old builds on the same branch/PR
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	pre-commit-checks:
	name: Pre-commit Checks
	timeout-minutes: 30
	runs-on: ubuntu-latest
	steps:
	- name: Checkout branch
	uses: actions/checkout@v4
	- name: Set up pixi
	uses: prefix-dev/setup-pixi@ba3bb36eb2066252b2363392b7739741bb777659
	with:
	environments: default lint
	- name: pre-commit
	run: pixi run pre-commit-run --color=always --show-diff-on-failure

	unit-tests:
	name: pytest
	timeout-minutes: 30
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	- macos-latest
	- windows-latest
	environment:
	- py39
	- py310
	- py311
	- py312
	steps:
	- name: Checkout branch
	uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}
	fetch-depth: 0
	- name: Set up pixi
	uses: prefix-dev/setup-pixi@ba3bb36eb2066252b2363392b7739741bb777659
	with:
	environments: ${{ matrix.environment }}
	- name: Install repository
	run: pixi run -e ${{ matrix.environment }} postinstall
	- name: Run pytest
	run: pixi run -e ${{ matrix.environment }} test-coverage --color=yes

Provide feedback