Fix CS and php5.3 compat

src/Monolog/Handler/Curl/Util.php

@@ -33,13 +33,11 @@ class Util
     {
         while ($retries--) {
             if (curl_exec($ch) === false) {
-                
                 $curlErrno = curl_errno($ch);
-                
+
                 if (false === in_array($curlErrno, self::$retriableErrorCodes, true) || !$retries) {
-                    
                     $curlError = curl_error($ch);
-                    
+
                     if ($closeAfterDone) {
                         curl_close($ch);
                     }

src/Monolog/Handler/RollbarHandler.php

@@ -58,7 +58,7 @@ class RollbarHandler extends AbstractProcessingHandler
             $exception = $context['exception'];
             unset($context['exception']);
 
-            $payload = [];
+            $payload = array();
             if (isset($context['payload'])) {
                 $payload = $context['payload'];
                 unset($context['payload']);

src/Monolog/Processor/IntrospectionProcessor.php

@@ -91,7 +91,7 @@ class IntrospectionProcessor
         return $record;
     }
 
-    private function isTraceClassOrSkippedFunction (array $trace, $index)
+    private function isTraceClassOrSkippedFunction(array $trace, $index)
     {
         if (!isset($trace[$index])) {
             return false;

tests/Monolog/RegistryTest.php

@@ -130,7 +130,6 @@ class RegistryTest extends \PHPUnit_Framework_TestCase
         $log1 = new Logger('test1');
         $log2 = new Logger('test2');
 
-
         Registry::addLogger($log1, 'log');
 
         Registry::addLogger($log2, 'log', true);