Use jdk14 for tests instead of jdk11 as this is the new stable

Author: majst01

.travis.yml

@@ -15,13 +15,13 @@ env:
   - secure: dAJK41xM2dN3q3xJMqAOP6uvrOvpjjUzmHr8mYNyepER8Lpms9/GqVUxqJv12wzCBqv1XZk/CXxrv3iBc2XjlxlrzIJGQChTinwDEigv0BMl/Gh0821ja7gwzMEUmg9f79m5tJxIFQ306cWz1gyRDqM3fLzskvM2ayzvynsNc/w=
 
   matrix:
-  - MAVEN_JAVA_VERSION=3-jdk-11-slim INFLUXDB_VERSION=1.7
-  - MAVEN_JAVA_VERSION=3-jdk-11-slim INFLUXDB_VERSION=1.6
-  - MAVEN_JAVA_VERSION=3-jdk-11-slim INFLUXDB_VERSION=1.5
-  - MAVEN_JAVA_VERSION=3-jdk-11-slim INFLUXDB_VERSION=1.4
-  - MAVEN_JAVA_VERSION=3-jdk-11-slim INFLUXDB_VERSION=1.3
-  - MAVEN_JAVA_VERSION=3-jdk-11-slim INFLUXDB_VERSION=1.2
-  - MAVEN_JAVA_VERSION=3-jdk-11-slim INFLUXDB_VERSION=1.1
+  - MAVEN_JAVA_VERSION=3-jdk-14 INFLUXDB_VERSION=1.7
+  - MAVEN_JAVA_VERSION=3-jdk-14 INFLUXDB_VERSION=1.6
+  - MAVEN_JAVA_VERSION=3-jdk-14 INFLUXDB_VERSION=1.5
+  - MAVEN_JAVA_VERSION=3-jdk-14 INFLUXDB_VERSION=1.4
+  - MAVEN_JAVA_VERSION=3-jdk-14 INFLUXDB_VERSION=1.3
+  - MAVEN_JAVA_VERSION=3-jdk-14 INFLUXDB_VERSION=1.2
+  - MAVEN_JAVA_VERSION=3-jdk-14 INFLUXDB_VERSION=1.1
   - MAVEN_JAVA_VERSION=3-jdk-8-slim INFLUXDB_VERSION=1.7 SNAPSHOT=Y
 
 script: "./compile-and-test.sh"