Bump org.objenesis:objenesis from 3.3 to 3.4

Bumps [org.objenesis:objenesis](https://github.com/easymock/objenesis) from 3.3 to 3.4.
- [Release notes](https://github.com/easymock/objenesis/releases)
- [Commits](easymock/objenesis@3.3...3.4)

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

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

build.gradle

@@ -55,7 +55,7 @@ subprojects {
 
         testRuntimeOnly("org.junit.platform:junit-platform-launcher")
         testRuntimeOnly "net.bytebuddy:byte-buddy:1.14.12"                 // allows Spock to mock classes (in addition to interfaces)
-        testRuntimeOnly "org.objenesis:objenesis:3.3"                     // Allow Spock to mock classes with constructor arguments
+        testRuntimeOnly "org.objenesis:objenesis:3.4"                     // Allow Spock to mock classes with constructor arguments
         testRuntimeOnly  "org.slf4j:slf4j-jdk14:${slf4jVersion}"          // Runtime implementation of slf4j
     }