Add own dependency on Guava instead of using that from ProB 2

build.gradle

@@ -33,6 +33,7 @@ configurations.all {
 }
 
 dependencies {
+	implementation(group: "com.google.guava", name: "guava", version: "28.2-jre")
 	implementation(group: "de.hhu.stups", name: "de.prob2.kernel", version: "4.0.0-SNAPSHOT")
 	implementation(group: "io.github.spencerpark", name: "jupyter-jvm-basekernel", version: "2.3.0")
 	implementation(group: "org.jetbrains", name: "annotations", version: "18.0.0")