Update: fix java version to 1.8.0_31

FaKleiser · web-flow · commit 1779cb3f25bc · 2016-07-20T12:41:37.000+02:00
diff --git a/config/open_jdk_jre.yml b/config/open_jdk_jre.yml
@@ -17,7 +17,7 @@
 # If Java 7 is required, permgen will be used instead of metaspace. Please see the documentation for more detail.
 ---
 jre:
-  version: 1.8.0_+
+  version: 1.8.0_31
   repository_root: "{default.repository.root}/openjdk/{platform}/{architecture}"
 memory_calculator:
   version: 2.+
