Remove drone CI and move all CI to PHP 8.3 to test what breaks #1598

	name: OpenAPI

	on:
	pull_request:
	push:
	branches:
	- master
	- stable*

	jobs:
	openapi:
	runs-on: ubuntu-latest

	if: ${{ github.repository_owner != 'nextcloud-gmbh' }}

	steps:
	- name: Checkout
	uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac

	- name: Set up php
	uses: shivammathur/setup-php@v2
	with:
	php-version: '8.2'
	extensions: xml
	coverage: none
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Composer install
	run: composer i

	- name: OpenAPI checker
	run: build/openapi-checker.sh

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