Update .travis.yml

diff --git a/.travis.yml b/.travis.yml
index cd5afb393916ef2e3e69b981eaed0f8e9856b8ff..99891bbbb2a4b2136efa3db5abc75df90009f84d 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,8 @@ language: java
 sudo: required
 install: true
 jdk: openjdk11
-node_js: '14.17.5'
+node_js:
+  - 14
 script: ./travis.sh
 dist: bionic