Solve warnings and remove deprecated code (#729) #16

	name: Documentation

	on:
	workflow_dispatch:
	push:
	branches:
	- v3

	jobs:
	apigen:
	runs-on: ubuntu-22.04
	name: ApiGen
	steps:
	- name: Checkout source
	uses: actions/checkout@v4
	with:
	fetch-depth: 10
	path: source

	- name: Checkout gh-pages
	uses: actions/checkout@v4
	with:
	fetch-depth: 10
	ref: gh-pages
	path: gh-pages

	- name: Validate composer.json
	run: \|
	cd source
	composer validate

	- name: Cache composer files
	uses: actions/cache@v3
	with:
	path: ~/.composer/cache/files
	key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('source/composer.json') }}

	- name: Install dependencies using composer
	run: \|
	cd source
	composer install --prefer-dist --no-interaction ${{ matrix.composer-extra }}

	- name: Clean old ApiGen
	run: \|
	rm -rf gh-pages/api
	mkdir -p gh-pages/api

	- name: ApiGen
	run: docker run --rm --interactive --user $(id -u):$(id -g) --volume "$PWD:$PWD" --workdir "$PWD/source" apigen/apigen:edge src --output ../gh-pages/api

	- name: Commit & Push updated file
	if: always()
	uses: EndBug/add-and-commit@v9
	with:
	default_author: github_actor
	message: 'Regenerated ApiGen documentation.'
	cwd: gh-pages

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