Bump mockito-core from 4.3.1 to 4.4.0

Bumps [mockito-core](https://github.com/mockito/mockito) from 4.3.1 to 4.4.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v4.3.1...v4.4.0)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gocd-yum-repo-plugin/build.gradle

@@ -24,7 +24,7 @@ dependencies {
   testImplementation group: 'com.squareup.okhttp3', name: 'mockwebserver', version: '4.9.3'
 
   testImplementation group: 'cd.go.plugin', name: 'go-plugin-api', version: '21.3.0'
-  testImplementation group: 'org.mockito', name: 'mockito-core', version: '4.3.1'
+  testImplementation group: 'org.mockito', name: 'mockito-core', version: '4.4.0'
   testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.8.2'
   testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.8.2'
 }

plugin-common/build.gradle

@@ -24,7 +24,7 @@ dependencies {
   api group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.13'
   api group: 'com.google.code.gson', name: 'gson', version: '2.9.0'
   testImplementation group: 'com.squareup.okhttp3', name: 'mockwebserver', version: '4.9.3'
-  testImplementation group: 'org.mockito', name: 'mockito-core', version: '4.3.1'
+  testImplementation group: 'org.mockito', name: 'mockito-core', version: '4.4.0'
   testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.8.2'
   testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.8.2'
 }