infection#654 code style fixes

majkel89 · Mar 26, 2019 · c683158 · c683158
1 parent 1789a0b
commit c683158
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Mutator/Extensions/MBString.php b/src/Mutator/Extensions/MBString.php
@@ -103,7 +103,7 @@ private function setupConverters(array $functionsMap): void
             'mb_convert_case' => $this->mapConvertCase(),
         ];
 
-        $functionsToRemove = \array_filter($functionsMap, function ($isOn) {
+        $functionsToRemove = \array_filter($functionsMap, static function ($isOn) {
             return !$isOn;
         });