Fix php5.3 build

Author: Seldaek

src/Seld/JsonLint/JsonParser.php

@@ -398,7 +398,7 @@ public function parse($input, $flags = 0)
      */
     protected function parseError($str, $hash = null)
     {
-        throw new ParsingException($str, $hash ?: []);
+        throw new ParsingException($str, $hash ?: array());
     }
 
     /**

src/Seld/JsonLint/Lexer.php

@@ -209,7 +209,7 @@ private function next()
         }
 
         $this->parseError(
-            'Lexical error on line ' . ($this->yylineno+1) . ". Unrecognized text.\n" . $this->showPosition(),
+            'Lexical error on line ' . ($this->yylineno+1) . ". Unrecognized text.\n" . $this->showPosition()
         );
     }