Update Travis build to Gradle 4.4
Fixes build on JDK9
@@ -8,8 +8,8 @@ matrix:
osx_image: xcode8
language: java
before_install:
- - wget http://services.gradle.org/distributions/gradle-4.3-bin.zip
- - unzip gradle-4.3-bin.zip
- - export GRADLE_HOME=$PWD/gradle-4.3
+ - wget http://services.gradle.org/distributions/gradle-4.4-bin.zip
+ - unzip gradle-4.4-bin.zip
+ - export GRADLE_HOME=$PWD/gradle-4.4
- export PATH=$PATH:$GRADLE_HOME/bin
script: mvn clean install -Dmaven.javadoc.skip=false
