Update README in JPA sample setting the minimum Java version to 8, line #8.

deddecco · web-flow · commit eebe8fa6ca90 · 2020-08-21T19:29:33.000-04:00
diff --git a/spring-cloud-task-samples/jpa-sample/README.adoc b/spring-cloud-task-samples/jpa-sample/README.adoc
@@ -5,7 +5,7 @@ a data store.
 
 == Requirements:
 
-* Java 7 or Above
+* Java 8 or Above
 
 == Classes:
 
