drop sphinx-astropy as docs requirement #499

	name: CI

	on:
	workflow_dispatch:
	schedule:
	# Run every Monday at 6am UTC
	- cron: '0 6 * * 1'
	push:
	branches:
	- main
	- stable
	- '*.x'
	tags:
	- '*'
	pull_request:

	jobs:
	pre-commit:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	- uses: pre-commit/action@v3.0.1
	core:
	needs: [pre-commit]
	uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v1
	with:
	submodules: false
	envs: \|
	- linux: py39
	- linux: py310
	- linux: py311
	- linux: py312

	test:
	needs: [core]
	uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v1
	with:
	submodules: false
	# Any env name which does not start with `pyXY` will use this Python version.
	default_python: '3.9'
	envs: \|
	- macos: py39
	- windows: py39

	package:
	needs: [core]
	uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml@v1
	with:
	upload_to_pypi: false
	upload_to_anaconda: false

	asdf-dev:
	needs: [pre-commit]
	name: Run asdf-development tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout asdf-standard
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	path: asdf-standard
	- name: Checkout asdf-dev
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	repository: asdf-format/asdf
	path: asdf
	- name: Set up Python 3.9
	uses: actions/setup-python@v5
	with:
	python-version: 3.9
	- name: Install asdf-standard
	run: cd asdf-standard && pip install .
	- name: Install asdf
	run: cd asdf && pip install -e .[tests]
	- name: Pip Freeze
	run: pip freeze
	- name: Run asdf-development tests
	run: cd asdf && pytest

Provide feedback