Update phpunit/phpunit requirement from ^9.5 to ^11.4 #13

	name: PHPUnit Tests

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	permissions:
	contents: read

	# Cancels all previous workflow runs for pull requests that have not completed.
	concurrency:
	# The concurrency group contains the workflow name and the branch name for pull requests
	# or the commit hash for any other events.
	group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref \|\| github.sha }}
	cancel-in-progress: true

	jobs:
	run:
	name: PHP ${{ matrix.php }} Test
	runs-on: ${{ matrix.os }}
	timeout-minutes: 20
	if: ${{ github.repository == 'CSoellinger/silverstripe-limit-characters-with-html' }}

	strategy:
	fail-fast: false
	matrix:
	php: [ '7.4', '8.0', '8.1', '8.2' ]
	os: [ ubuntu-latest ]

	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	coverage: none
	tools: phpunit:9.5

	- name: Validate composer.json and composer.lock
	run: composer validate --strict

	# Since Composer dependencies are installed using `composer update` and no lock file is in version control,
	# passing a custom cache suffix ensures that the cache is flushed at least once per week.
	- name: Install Composer dependencies
	uses: ramsey/composer-install@v2 # v2.2.0
	with:
	custom-cache-suffix: $(/bin/date -u --date='last Mon' "+%F")

	# - name: General debug information
	# run: \|
	# curl --version
	# git --version
	# composer --version
	# php --version
	# locale -a

	- name: Run test suite
	run: composer run-script test

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