CS: enforce consistent formatting of return types

Author: jrfnl

phpcs.xml.dist

@@ -164,4 +164,7 @@
 
     <!-- Require visibility for class constants. -->
     <rule ref="PSR12.Properties.ConstantVisibility"/>
+
+    <!-- Handle consistent formatting of return types. -->
+    <rule ref="PSR12.Functions.ReturnTypeDeclaration"/>
 </ruleset>

src/Files/File.php

@@ -1229,7 +1229,7 @@ public function getFixedWarningCount()
      *
      * @return int
      */
-    public function getFirstRunCount(string $type):int
+    public function getFirstRunCount(string $type): int
     {
         return $this->firstRunCounts[$type];