Added strict types, started phpunit testing

[system-cli] / src / Services / RequirementsValidator.php

diff --git a/src/Services/RequirementsValidator.php b/src/Services/RequirementsValidator.php
index 489490f2d233ff0f649b11f11a5573d1fb373c54..008bb4e8b39795bf17c1c0908ebdecda81e9df0f 100644 (file)
--- a/src/Services/RequirementsValidator.php
+++ b/src/Services/RequirementsValidator.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Cli\Services;