add "declare(strict_types=1);"

Classes/Package.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace DigiComp\SettingValidator;
 
 /*

Classes/Validation/Validator/SettingsValidator.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace DigiComp\SettingValidator\Validation\Validator;
 
 /*

Migrations/Code/Version20170603120900.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Neos\Flow\Core\Migrations;
 
 /**

Tests/Functional/Fixtures/TestObject.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace DigiComp\SettingValidator\Tests\Functional\Fixtures;
 
 use Neos\Flow\Annotations as Flow;

Tests/Functional/Fixtures/TestValidationGroupsCustomObject.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace DigiComp\SettingValidator\Tests\Functional\Fixtures;
 
 class TestValidationGroupsCustomObject

Tests/Functional/Fixtures/TestValidationGroupsDefaultObject.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace DigiComp\SettingValidator\Tests\Functional\Fixtures;
 
 class TestValidationGroupsDefaultObject

Tests/Functional/SettingsValidatorTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace DigiComp\SettingValidator\Tests\Functional;
 
 use DigiComp\SettingValidator\Tests\Functional\Fixtures\TestObject;