Bump org.easymock:easymock from 5.2.0 to 5.4.0

Bumps [org.easymock:easymock](https://github.com/easymock/easymock) from 5.2.0 to 5.4.0.
- [Release notes](https://github.com/easymock/easymock/releases)
- [Changelog](https://github.com/easymock/easymock/blob/master/ReleaseNotes.md)
- [Commits](easymock/easymock@easymock-5.2.0...easymock-5.4.0)

---
updated-dependencies:
- dependency-name: org.easymock:easymock
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -294,7 +294,7 @@ under the License.
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>5.2.0</version>
+        <version>5.4.0</version>
       </dependency>
 
       <dependency>