Switch to PSR12 coding standard

Author: chadicus

phpcs.xml.dist

@@ -3,5 +3,5 @@
     <file>src</file>
     <file>tests</file>
     <arg value="p" />
-    <rule ref="PSR2" />
+    <rule ref="PSR12" />
 </ruleset>

src/Exception.php

@@ -17,7 +17,7 @@ abstract class Exception
      *
      * @return Throwable
      */
-    final public static function getBaseException(Throwable $throwable) : Throwable
+    final public static function getBaseException(Throwable $throwable): Throwable
     {
         while ($throwable->getPrevious() !== null) {
             $throwable = $throwable->getPrevious();
@@ -56,7 +56,7 @@ final public static function raise(int $level, string $message, string $file = n
      *
      * @return array
      */
-    final public static function toArray(Throwable $throwable, bool $traceAsString = false, int $depth = 512) : array
+    final public static function toArray(Throwable $throwable, bool $traceAsString = false, int $depth = 512): array
     {
         $result = [
             'type' => get_class($throwable),

tests/ExceptionTest.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace SubjectivePHPTests\Util;
 
 use SubjectivePHP\Util\Exception;