Minor fixes for 3.2

ogizanagi · ogizanagi · commit c629e2bbb3ad · 2016-12-11T15:34:22.000+01:00
diff --git a/Encoder/YamlEncoder.php b/Encoder/YamlEncoder.php
@@ -13,7 +13,6 @@
 
 use Symfony\Component\Yaml\Dumper;
 use Symfony\Component\Yaml\Parser;
-use Symfony\Component\Yaml\Yaml;
 
 /**
  * Encodes YAML data.
