udpate travis file

jeremykenedy · jeremykenedy · commit 98d8d89c7ae0 · 2018-02-10T01:42:06.000-08:00
diff --git a/composer.json b/composer.json
@@ -28,5 +28,6 @@
     },
     "config": {
         "sort-packages": true
-    }
+    },
+    "minimum-stability": "stable"
 }
