Update branch alias to 1.3 version

Alexander Obuhovich · Alexander Obuhovich · commit 4fc3cc26fbc5 · 2016-02-15T15:38:40.000+02:00
diff --git a/composer.json b/composer.json
@@ -23,7 +23,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.2.x-dev"
+            "dev-master": "1.3.x-dev"
         }
     }
 }
