Replace JUnit jupiter for BOM

Replace JUnit jupiter for BOM. This ensures we do not transitively
receive the wrong dependency

#384

Author: smcvb

pom.xml

@@ -123,9 +123,11 @@
             </dependency>
             <!-- Testing -->
             <dependency>
-                <groupId>org.junit.jupiter</groupId>
-                <artifactId>junit-jupiter</artifactId>
+                <groupId>org.junit</groupId>
+                <artifactId>junit-bom</artifactId>
                 <version>${junit.jupiter.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
             </dependency>
             <dependency>
                 <groupId>org.jetbrains.kotlin</groupId>