[in_app_purchase] Fix version. (#2518)
diff --git a/packages/in_app_purchase/pubspec.yaml b/packages/in_app_purchase/pubspec.yaml
index 028012f..ca9869f 100644
--- a/packages/in_app_purchase/pubspec.yaml
+++ b/packages/in_app_purchase/pubspec.yaml
@@ -1,7 +1,7 @@
name: in_app_purchase
description: A Flutter plugin for in-app purchases. Exposes APIs for making in-app purchases through the App Store and Google Play.
homepage: https://github.com/flutter/plugins/tree/master/packages/in_app_purchase
-version: 0.3.0+3
+version: 0.3.1
dependencies: