Travis CI tells me no Java 8, please.

mojohaus · May 10, 2019 · dd21738 · dd21738
1 parent abc074c
commit dd21738
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/test/java/org/codehaus/mojo/license/MockLogger.java b/src/test/java/org/codehaus/mojo/license/MockLogger.java
@@ -4,6 +4,7 @@
 import java.util.List;
 
 import org.apache.maven.plugin.logging.Log;
+import org.codehaus.plexus.util.StringUtils;
 
 public class MockLogger implements Log
 {
@@ -167,7 +168,7 @@ public List<String> getMessages()
 
     public String dump()
     {
-        return String.join( "\n", messages );
+        return StringUtils.join( messages.iterator(), "\n" );
     }
 
     public void reset()