added info method to symfony style

src/Symfony/Component/Console/Style/SymfonyStyle.php

@@ -163,6 +163,14 @@ class SymfonyStyle extends OutputStyle
         $this->block($message, 'NOTE', 'fg=yellow', ' ! ');
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function info($message)
+    {
+        $this->block($message, 'INFO', 'fg=green', ' ', true);
+    }
+
     /**
      * {@inheritdoc}
      */

src/Symfony/Component/Console/Tests/Fixtures/Style/SymfonyStyle/command/command_2.php

@@ -12,5 +12,6 @@ return function (InputInterface $input, OutputInterface $output) {
     $output->error('Error');
     $output->success('Success');
     $output->note('Note');
+    $output->info('Info');
     $output->block('Custom block', 'CUSTOM', 'fg=white;bg=green', 'X ', true);
 };

src/Symfony/Component/Console/Tests/Fixtures/Style/SymfonyStyle/output/output_2.txt

@@ -9,5 +9,7 @@
 
  ! [NOTE] Note                                                                                                          
 
+ [INFO] Info                                                                                                            
+
 X [CUSTOM] Custom block