Add GitHub Action to update the documentation #14

	name: Sponsors

	on:
	push:
	branches: [ '**' ]
	pull_request:
	branches: [ '**' ]
	schedule:
	- '0 0 15 * *'

	jobs:
	tests:
	name: Update readme

	runs-on: ubuntu-latest

	steps:
	- name: Checkout the code
	uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.4
	tools: composer:v2

	- name: Get composer cache directory
	id: composer-cache
	shell: bash
	run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

	- name: Cache composer dependencies
	uses: actions/cache@v4
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: "sponsors-${{ hashFiles('**/composer.json') }}"
	restore-keys: "sponsors-${{ hashFiles('**/composer.json') }}"

	- name: Install dependencies
	uses: nick-fields/retry@v3
	if: steps.composer-cache.outputs.cache-hit != 'true'
	with:
	timeout_minutes: 10
	max_attempts: 3
	command: composer update --prefer-dist --no-progress --prefer-stable

	- name: Run test suite
	run: composer sponsors

	- name: Create Pull Request
	uses: peter-evans/create-pull-request@v7
	with:
	add-paths: \|
	readme.md

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