/**
* Reset test data for each test
*/
- public function setUp()
+ protected function setUp(): void
{
FakeApplicationUtils::$VERSION_CODE = '';
if (file_exists(self::$testUpdateFile)) {
/**
* Remove test version file if it exists
*/
- public function tearDown()
+ protected function tearDown(): void
{
if (is_file('sandbox/version.php')) {
unlink('sandbox/version.php');