Bump org.easymock:easymock from 5.3.0 to 5.4.0

Bumps [org.easymock:easymock](https://github.com/easymock/easymock) from 5.3.0 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-5.3.0...easymock-5.4.0)

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

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

build.gradle

@@ -55,7 +55,7 @@ dependencies {
     implementation 'org.javassist:javassist:3.30.2-GA'
 
     testImplementation 'org.testng:testng:7.10.2'
-    testImplementation 'org.easymock:easymock:5.3.0'
+    testImplementation 'org.easymock:easymock:5.4.0'
 }
 
 intellij {