limited dependencies causing Maven version detection issues

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@1597846 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 69047c7..7eae862 100644
--- a/pom.xml
+++ b/pom.xml
@@ -115,6 +115,12 @@
       <groupId>org.sonatype.aether</groupId>
       <artifactId>aether-util</artifactId>
       <version>1.7</version>
+      <exclusions>
+        <exclusion>
+          <groupId>org.sonatype.aether</groupId>
+          <artifactId>aether-api</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
 
     <!-- Eclipse Aether for Maven 3.1.x -->
@@ -128,6 +134,12 @@
       <groupId>org.eclipse.aether</groupId>
       <artifactId>aether-util</artifactId>
       <version>0.9.0.M2</version>
+      <exclusions>
+        <exclusion>
+         <groupId>org.eclipse.aether</groupId>
+         <artifactId>aether-api</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
 
     <!-- test -->