Add some return type hints and fix up HandlerWrapper

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Monolog/Handler/PHPConsoleHandler.php b/src/Monolog/Handler/PHPConsoleHandler.php
index 84b5a8b..f4b4cc1 100644
--- a/src/Monolog/Handler/PHPConsoleHandler.php
+++ b/src/Monolog/Handler/PHPConsoleHandler.php
@@ -13,6 +13,7 @@ namespace Monolog\Handler;
 
 use Exception;
 use Monolog\Formatter\LineFormatter;
+use Monolog\Formatter\FormatterInterface;
 use Monolog\Logger;
 use PhpConsole\Connector;
 use PhpConsole\Handler as VendorPhpConsoleHandler;
@@ -235,7 +236,7 @@ class PHPConsoleHandler extends AbstractProcessingHandler
     /**
      * {@inheritDoc}
      */
-    protected function getDefaultFormatter()
+    protected function getDefaultFormatter(): FormatterInterface
     {
         return new LineFormatter('%message%');
     }