0.2.1 #10

	name: PHP Psalm

	on:
	workflow_dispatch:
	pull_request:
	types: [ready_for_review]
	release:
	types: [published]

	jobs:
	psalm:
	name: Psalm
	runs-on: ubuntu-latest
	timeout-minutes: 5
	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}

	# mtime needs to be restored for Psalm cache to work correctly
	- name: Restore mtimes
	uses: chetan/git-restore-mtime-action@v2

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.2
	coverage: none

	- name: Get Composer cache directory
	id: composer-cache
	run: \|
	echo "composer_dir={$(composer config cache-files-dir)}" >> $GITHUB_OUTPUT

	- name: Retrieve Composer‘s cache
	uses: actions/cache@v4
	with:
	path: ${{ steps.composer-cache.outputs.composer_dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ runner.os }}-composer-

	- name: Install composer dependencies
	run: "composer install --no-interaction --no-progress --no-scripts"

	# the way cache keys are set up will always cause a cache miss
	# but will restore the cache generated during the previous run based on partial match
	- name: Retrieve Psalm’s cache
	uses: actions/cache@v4
	with:
	path: ./cache/psalm
	key: ${{ runner.os }}-psalm-cache-${{ hashFiles('psalm.xml', 'psalm-baseline.xml') }}

	- name: Run Psalm
	run: composer psalm -- --shepherd

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