cs: Switch to a stricter way of coding - this might break in a lot of places.

src/Bundle/ChillReportBundle/Tests/Search/ReportSearchTest.php

@@ -7,6 +7,15 @@
  * the LICENSE file that was distributed with this source code.
  */
 
+declare(strict_types=1);
+
+/**
+ * Chill is a software for social workers.
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
 namespace Chill\ReportBundle\Tests\Search;
 
 use DateTime;
@@ -18,7 +27,7 @@ use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
  * @internal
  * @coversNothing
  */
-class ReportSearchTest extends WebTestCase
+final class ReportSearchTest extends WebTestCase
 {
     public function testNamedSearch()
     {
@@ -107,7 +116,7 @@ class ReportSearchTest extends WebTestCase
      */
     private function getAuthenticatedClient($username = 'center a_social')
     {
-        return static::createClient([], [
+        return self::createClient([], [
             'PHP_AUTH_USER' => $username,
             'PHP_AUTH_PW' => 'password',
         ]);