Bump mockito-core from 3.8.0 to 3.9.0

Bumps [mockito-core](https://github.com/mockito/mockito) from 3.8.0 to 3.9.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v3.8.0...v3.9.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build.gradle

@@ -37,7 +37,7 @@ dependencies {
     testImplementation 'org.glassfish:javax.json:1.1.4'
     testImplementation 'org.junit.jupiter:junit-jupiter-engine'
     testImplementation 'org.assertj:assertj-core:3.19.0'
-    testImplementation 'org.mockito:mockito-core:3.8.0'
+    testImplementation 'org.mockito:mockito-core:3.9.0'
 }
 
 test {