Update supported java version

developersteve · web-flow · commit 2b0efa640928 · 2018-07-02T16:47:56.000+10:00
diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ Telstra Messaging API
 ## Requirements
 
 Building the API client library requires:
-1. Java 1.7+
+1. Java 1.8+
 2. Maven/Gradle
 
 ## Installation
