Bump mockito-core from 1.10.19 to 3.0.0

Bumps [mockito-core](https://github.com/mockito/mockito) from 1.10.19 to 3.0.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v1.10.19...v3.0.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

build.gradle

@@ -33,7 +33,7 @@ dependencies {
     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.mockito', name: 'mockito-core', version: '3.0.0'
     testCompile group: 'org.hamcrest', name: 'hamcrest-core', version: '1.3'
 }