Merge pull request #51 from ketan/upgrade-libs

Upgrade library versions

Author: tomzo

build.gradle

@@ -24,17 +24,17 @@ repositories {
 }
 
 dependencies {
-    compile group: 'com.google.code.gson', name: 'gson', version: '2.6.2'
-    compile group: 'commons-io', name: 'commons-io', version: '2.4'
-    compile group: 'org.apache.ant', name: 'ant', version: '1.10.5'
-    compile group: 'com.beust', name: 'jcommander', version: '1.72'
+    compile group: 'com.google.code.gson', name: 'gson', version: '2.8.5'
+    compile group: 'commons-io', name: 'commons-io', version: '2.6'
+    compile group: 'org.apache.ant', name: 'ant', version: '1.10.7'
+    compile group: 'com.beust', name: 'jcommander', version: '1.78'
 
     compileOnly group: 'cd.go.plugin', name: 'go-plugin-api', version: project.pluginDesc.goCdVersion
     testCompile group: 'cd.go.plugin', name: 'go-plugin-api', version: project.pluginDesc.goCdVersion
 
-    testCompile group: 'junit', name: 'junit', version: '4.11'
-    testCompile group: 'org.mockito', name: 'mockito-core', version: '1.10.19'
-    testCompile group: 'org.hamcrest', name: 'hamcrest-core', version: '1.3'
+    testCompile group: 'junit', name: 'junit', version: '4.12'
+    testCompile group: 'org.mockito', name: 'mockito-core', version: '3.0.0'
+    testCompile group: 'org.hamcrest', name: 'hamcrest-core', version: '2.1'
 }
 
 processResources {

src/com.tw.go.config.json/cli/JsonPluginCli.java

@@ -100,9 +100,9 @@ private static void die(int exitCode, String message, Object... items) {
     private static void printUsageAndExit(int exitCode, JCommander cmd, String command) {
         StringBuilder out = new StringBuilder();
         if (null == command) {
-            cmd.usage(out);
+            cmd.getUsageFormatter().usage(out);
         } else {
-            cmd.usage(command, out);
+            cmd.getUsageFormatter().usage(command, out);
         }
         die(exitCode, out.toString());
     }