Update to JDK 8

jzheaux · jzheaux · commit 1d3ec5fd88ab · 2021-12-14T10:22:04.000-07:00
Closes gh-592
diff --git a/gradle/java.gradle b/gradle/java.gradle
@@ -1,8 +1,8 @@
 apply plugin: 'java'
 apply plugin: 'propdeps'
 
-sourceCompatibility = '1.6'
-targetCompatibility = '1.6'
+sourceCompatibility = '1.8'
+targetCompatibility = '1.8'
 
 ext.apacheDsVersion = '1.5.5'
 ext.springVersion = '4.3.27.RELEASE'
