Merge pull request #16 from kaushikindianic/patch-2

symfony 5 version return 0

Author: joostfaassen

src/Command/SchemaLoadCommand.php

@@ -103,7 +103,7 @@ public function execute(InputInterface $input, OutputInterface $output)
 
         if (!count($queries)) {
             $output->writeln("<info>No schema changes required</info>");
-            return;
+            return 0;
         }
 
         if ($apply) {
@@ -123,5 +123,6 @@ public function execute(InputInterface $input, OutputInterface $output)
                 $output->writeln($query);
             }
         }
+         return 0;
     }
 }