Merge pull request #370 from neutrinoceros/bld/flit-core-311 #992

	name: CI (bleeding edge)
	# goals: check stability against dev version of Python and yt

	on:
	push:
	branches:
	- main
	pull_request:
	paths:
	- .github/workflows/bleeding-edge.yaml
	schedule:
	# run this every Wednesday at 3 am UTC
	- cron: 0 3 * * 3
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	name: CI w/ yt dev
	timeout-minutes: 60

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

	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	with:
	fetch-depth: 0

	- uses: astral-sh/setup-uv@4db96194c378173c656ce18a155ffc14a9fc4355 # v5.2.2
	with:
	python-version: 3.13
	# can't cache numpy nightlies as the name of the artifact
	# stays the same for a while
	enable-cache: false
	- name: Configure uv
	run: \|
	echo "UV_PRERELEASE=allow" >> $GITHUB_ENV
	echo "UV_INDEX=https://pypi.anaconda.org/scientific-python-nightly-wheels/simple" >> $GITHUB_ENV
	echo "UV_INDEX_STRATEGY=unsafe-best-match" >> $GITHUB_ENV

	- name: Build
	run: \|
	uv sync --group test --extra HDF5 --no-editable
	uv pip install git+https://github.com/yt-project/yt.git

	- name: Run Tests
	run: \|
	uv run --no-sync --no-editable pytest --color=yes

Provide feedback