Bump mockito-core from 3.2.4 to 3.3.0 in /modules/junit-jupiter (#2372)

Bumps [mockito-core](https://github.com/mockito/mockito) from 3.2.4 to 3.3.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v3.2.4...v3.3.0)

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

Author: rnorth

modules/junit-jupiter/build.gradle

@@ -9,7 +9,7 @@ dependencies {
     testCompile 'com.zaxxer:HikariCP:3.4.2'
     testCompile 'redis.clients:jedis:3.2.0'
     testCompile 'org.apache.httpcomponents:httpclient:4.5.11'
-    testCompile ('org.mockito:mockito-core:3.2.4') {
+    testCompile ('org.mockito:mockito-core:3.3.0') {
         exclude(module: 'hamcrest-core')
     }