releng: build with Java 14
diff --git a/.travis.yml b/.travis.yml
index e501d0f..7f0922e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,7 +42,7 @@
     # available build differs among platforms.
     - JDK="adopt@1.8"
     - JDK="adopt@1.11"
-    - JDK="adopt@1.13"
+    - JDK="adopt@1.14"
 before_install:
   # Download the script
   - curl "${GRAVIS}.install-jdk-travis.sh" --output ~/.install-jdk-travis.sh