Add required use statement

Signed-off-by: Riddhesh Sanghvi <[email protected]>

Author: mrrobot47

php/utils.php

@@ -8,6 +8,7 @@
 use Composer\Semver\Semver;
 use EE;
 use EE\Iterators\Transform;
+use Mustangostang\Spyc;
 
 const PHAR_STREAM_PREFIX = 'phar://';