Update dependency phpunit/phpunit to v11 #223

	name: PHP Static Analysis

	on:
	push:
	branches:
	- '*'
	pull_request:
	branches:
	- '*'

	jobs:

	psalm-analysis:
	name: psalm static code analysis
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Setup PHP Action
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.1
	extensions: dom, mbstring
	coverage: none

	- name: Get Composer Cache Directory
	id: composer-cache
	run: echo "::set-output name=dir::$(composer config cache-files-dir)"

	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: "Psalm cache"
	uses: actions/cache@v2
	with:
	path: /tmp/psalm
	key: "psalm-cache"

	- name: Install Dependencies
	run: composer install --prefer-dist --no-progress --no-suggest

	- name: Run psalm
	run: ./vendor/psalm/phar/psalm.phar --shepherd --show-info=true --output-format=github

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