Bump mockito-core from 2.27.0 to 3.1.0

Bumps [mockito-core](https://github.com/mockito/mockito) from 2.27.0 to 3.1.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v2.27.0...v3.1.0)

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

Author: dependabot-preview[bot]

pom.xml

@@ -226,7 +226,7 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>2.27.0</version>
+      <version>3.1.0</version>
       <scope>test</scope>
     </dependency>