build(junit): limit the scope to test (#104)

This commit limits the scope of the junit library so that the core library users don't run into version conflict issues for the testing suites.

Closes #103

Author: sufyankhanrao

pom.xml

@@ -60,6 +60,7 @@
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
 			<version>4.13.2</version>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>javax.xml.bind</groupId>