release: 1.4.0

Author: vinceramcesoliveros

pubspec.yaml

@@ -1,6 +1,6 @@
 name: paymongo_sdk
 description: Unofficial PayMongo SDK written in Dart for flutter. for Flutter-only package, visit https://github.com/ram231/paymongo_flutter
-version: 1.3.3
+version: 1.4.0
 repository: https://github.com/ram231/paymongo_sdk
 environment:
   sdk: ">=2.14.0 <3.0.0"