Update JDK version

Atry · web-flow · commit f863c3a6b535 · 2020-04-18T22:43:51.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,7 +11,7 @@ scala:
   - 2.12.8
 
 jdk:
-  - openjdk8
+  - openjdk11
 
 before_cache:
   - find $HOME/.sbt -name '*.lock' -delete
