Merge pull request #24 from hosomi/renovate/org.mockito-mockito-core-3.x

Update dependency org.mockito:mockito-core to v3.12.3

Author: hosomi

pom.xml

@@ -36,7 +36,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>3.12.0</version>
+            <version>3.12.3</version>
             <scope>test</scope>
         </dependency>
     </dependencies>