RAT-171: Updating dependency versions

* JUnit
* Compiler- and Release-Plugin



git-svn-id: https://svn.apache.org/repos/asf/creadur/rat/trunk@1672778 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 0f1661a..8c80863 100644
--- a/pom.xml
+++ b/pom.xml
@@ -124,7 +124,7 @@
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.11</version>
+        <version>4.12</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -264,7 +264,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.1</version>
+          <version>3.2</version>
           <configuration>
             <source>${javaVersion}</source>
             <target>${javaVersion}</target>
@@ -336,7 +336,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-release-plugin</artifactId>
-          <version>2.4.1</version>
+          <version>2.5.1</version>
           <configuration>
             <!-- Only prompt once for the release version -->
             <autoVersionSubmodules>true</autoVersionSubmodules>