dependencies update

MUlt1mate · MUlt1mate · commit c4c3c1f1ff7b · 2016-01-08T23:35:06.000+03:00
diff --git a/composer.json b/composer.json
@@ -13,7 +13,7 @@
   ],
   "require": {
     "php": ">=5.4.0",
-    "mtdowling/cron-expression": "v1.0.4"
+    "mtdowling/cron-expression": "dev-master"
   },
   "autoload": {
     "psr-4": {
