PHP7.0 fix

DarkaOnLine · DarkaOnLine · commit c44d41aef293 · 2018-12-20T16:19:43.000+02:00
diff --git a/tests/Unit/CardExpirationTest.php b/tests/Unit/CardExpirationTest.php
@@ -162,9 +162,9 @@ protected function yearValidator(string $year)
      *
      * @return mixed
      */
-    protected function monthValidator(string $month, ?int $year = null)
+    protected function monthValidator(string $month, $year = null)
     {
-        $year = $year ? $year : Carbon::now()->addYear()->year;
+        $year = $year ?? Carbon::now()->addYear()->year;
 
         return Validator::make(
             [

Original file line number	Diff line number	Diff line change
`@@ -162,9 +162,9 @@ protected function yearValidator(string $year)`
`162`	`162`	`*`
`163`	`163`	`* @return mixed`
`164`	`164`	`*/`
`165`		`- protected function monthValidator(string $month, ?int $year = null)`
	`165`	`+ protected function monthValidator(string $month, $year = null)`
`166`	`166`	`{`
`167`		`- $year = $year ? $year : Carbon::now()->addYear()->year;`
	`167`	`+ $year = $year ?? Carbon::now()->addYear()->year;`
`168`	`168`
`169`	`169`	`return Validator::make(`
`170`	`170`	`[`