adopt pixi from the developer experience #8

	name: test with pixi

	on:
	push:
	branches: [main]
	pull_request:
	branches: ["*"]
	workflow_dispatch:

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

	env:
	PYTHONUNBUFFERED: "1"
	PIP_DISABLE_PIP_VERSION_CHECK: "1"
	USE_PIXI_VERSION: 0.22.0

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: prefix-dev/setup-pixi@v0.6.0
	with:
	pixi-version: v${{ env.USE_PIXI_VERSION }}
	cache: true
	environments: build
	- run: pixi run -ve build build
	- uses: actions/upload-artifact@v4
	with:
	name: nbconvert-a11y-${{ github.run_number }}-dist
	path: ./dist

	test:
	name: ${{ matrix.test-env }} (${{ matrix.os }} ${{ matrix.browser }})
	needs: [build]
	runs-on: ${{ matrix.os }}-latest
	strategy:
	fail-fast: false
	matrix:
	os: ["ubuntu", "macos", "windows"]
	# add matrix for browsers later on
	steps:
	- run: git config --global core.autocrlf false
	- uses: actions/checkout@v4
	- uses: prefix-dev/setup-pixi@v0.6.0
	with:
	pixi-version: v${{ env.USE_PIXI_VERSION }}
	cache: true
	environments: test
	- uses: actions/download-artifact@v4
	with:
	name: nbconvert-a11y-${{ github.run_number }}-dist
	path: ./dist
	# need to make this install from the wheel
	- run: pixi run -ve test test
	- if: always()
	uses: actions/upload-artifact@v4
	with:
	name: \|-
	nbconvert-a11y-${{ github.run_number }}-${{ matrix.test-env }}-${{ matrix.os }}
	path: \|
	./.pixi/task-cache-v0
	./build/reports
	./contrib/*/build/reports

Provide feedback