Add hash functions for group elements #5692

	name: docstring test

	on:
	push:
	branches:
	- master
	- 'release-*'
	paths-ignore:
	- '*.md'
	- '.github/workflows/changelog.yml'
	- 'dev/releases/release_notes.py'
	pull_request:
	paths-ignore:
	- '*.md'
	- '.github/workflows/changelog.yml'
	- 'dev/releases/release_notes.py'
	workflow_dispatch:

	concurrency:
	# group by workflow and ref; the last slightly strange component ensures that for pull
	# requests, we limit to 1 concurrent job, but for the master branch we don't
	group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' \|\| github.run_number }}
	# Cancel intermediate builds, but only if it is a pull request build.
	cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}

	jobs:
	check-docstrings:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5
	- uses: julia-actions/setup-julia@v2
	- uses: julia-actions/cache@v2
	id: julia-cache
	- name: Build package
	uses: julia-actions/julia-buildpkg@v1
	- name: 'Check issues in docstrings'
	run: \|
	julia --project=. -e 'using Oscar; include("etc/check_docstrings.jl")'
	- name: 'Check for markdown files with non-standard `@meta` blocks'
	run: \|
	julia --color=yes -e 'include("etc/check_meta.jl")'
	- name: Save Julia depot cache on cancel or failure
	id: julia-cache-save
	if: cancelled() \|\| failure()
	uses: actions/cache/save@v4
	with:
	path: \|
	${{ steps.julia-cache.outputs.cache-paths }}
	key: ${{ steps.julia-cache.outputs.cache-key }}

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