Bump org.mockito:mockito-junit-jupiter from 5.3.1 to 5.4.0 (#178)

Bumps [org.mockito:mockito-junit-jupiter](https://github.com/mockito/mockito) from 5.3.1 to 5.4.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.3.1...v5.4.0)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-junit-jupiter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andy Coates <8012398+big-andy-coates@users.noreply.github.com>

build.gradle.kts

@@ -39,7 +39,7 @@ val guavaVersion = "32.1.2-jre"         // https://mvnrepository.com/artifact/co
 val log4jVersion = "2.20.0"           // https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core
 val junitVersion = "5.10.0"            // https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-api
 val junitPioneerVersion = "2.0.1"     // https://mvnrepository.com/artifact/org.junit-pioneer/junit-pioneer
-val mockitoVersion = "5.3.1"          // https://mvnrepository.com/artifact/org.mockito/mockito-junit-jupiter
+val mockitoVersion = "5.4.0"          // https://mvnrepository.com/artifact/org.mockito/mockito-junit-jupiter
 val hamcrestVersion = "2.2"           // https://mvnrepository.com/artifact/org.hamcrest/hamcrest-core
 
 dependencies {