replace junit-dep:4.11 dependency with junit:4.12

as the docs say the newer junit:junit artifact does not contain
hamcrest classes and thus junit:junit-dep is now obsolete

Author: innokenty

config/pom.xml

@@ -37,7 +37,7 @@
         <!-- Tests -->
         <dependency>
             <groupId>junit</groupId>
-            <artifactId>junit-dep</artifactId>
+            <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
         <dependency>

pom.xml

@@ -141,8 +141,8 @@
 
             <dependency>
                 <groupId>junit</groupId>
-                <artifactId>junit-dep</artifactId>
-                <version>4.11</version>
+                <artifactId>junit</artifactId>
+                <version>4.12</version>
             </dependency>
             <dependency>
                 <groupId>org.hamcrest</groupId>

proxy/pom.xml

@@ -101,7 +101,7 @@
         <!-- Tests -->
         <dependency>
             <groupId>junit</groupId>
-            <artifactId>junit-dep</artifactId>
+            <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
         <dependency>