Merge pull request #975 from emilazy/drop-old-compat #166

	name: Update manual
	on:
	push:
	branches:
	- master
	paths:
	- '**.nix'

	jobs:
	update-manual:
	runs-on: macos-12
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	# So that we fetch all branches, since we need to checkout the `gh-pages` branch later.
	fetch-depth: 0

	- name: Install Nix
	uses: cachix/install-nix-action@v22

	- name: Build manual
	run: \|
	nix-build ./release.nix -I nixpkgs=channel:nixpkgs-23.11-darwin -I darwin=. -A manualHTML

	- name: Push update to manual
	run: \|
	git checkout gh-pages
	rm -rf manual
	cp -R result/share/doc/darwin manual
	rm result
	git checkout master -- README.md
	git config user.name github-actions
	git config user.email github-actions@github.com
	git add --all
	git commit -m "Update manual"
	git push

Provide feedback