add junit 4.x to dependency management (#596)

Author: jetersen

pom.xml

@@ -163,6 +163,11 @@
         <artifactId>javax.servlet-api</artifactId>
         <version>3.1.0</version>
       </dependency>
+      <dependency>
+        <groupId>junit</groupId>
+        <artifactId>junit</artifactId>
+        <version>4.13.2</version>
+      </dependency>
       <dependency>
         <groupId>org.junit</groupId>
         <artifactId>junit-bom</artifactId>