minor tweaks

src/main/java/com/inteligr8/maven/ban/AbstractBanConfiguration.java

@@ -156,11 +156,10 @@ public abstract class AbstractBanConfiguration implements BanConfiguration {
             this.logger.debug("The latest artifact was found: {}", latestArtifact);
             File file = latestArtifact.getFile();
             return new BanConfigurationDownloader(this.session, this.artifactResolver, this.versionRangeResolver, file);
-        } else if (artifact != null) {
+        } else {
+            this.logger.debug("Using the raw artifact: {}", artifact);
             File file = artifact.getFile();
             return new BanConfigurationDownloader(this.session, this.artifactResolver, this.versionRangeResolver, file);
-        } else {
-            return null;
         }
     }
     
@@ -189,7 +188,7 @@ public abstract class AbstractBanConfiguration implements BanConfiguration {
         try {
             VersionRangeResult vrresult = this.versionRangeResolver.resolveVersionRange(this.session.getRepositorySession(), vrrequest);
             if (vrresult.getVersions().isEmpty()) {
-                this.logger.info("The artifact version range could not be resolved: {}", logId);
+                this.logger.debug("The artifact version range could not be resolved: {}", logId);
                 return null;
             } else {
                 this.logger.debug("The artifact version discovered: {}: {}", vrresult.getHighestVersion(), logId);

src/main/java/com/inteligr8/maven/ban/PurgeRepoMojo.java

@@ -33,6 +33,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import javax.inject.Inject;
+import javax.inject.Singleton;
 
 import org.apache.maven.artifact.versioning.ArtifactVersion;
 import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
@@ -46,7 +47,6 @@ import org.apache.maven.plugins.annotations.LifecyclePhase;
 import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.plugins.annotations.Parameter;
 import org.apache.maven.project.MavenProject;
-import org.codehaus.plexus.component.annotations.Component;
 import org.eclipse.aether.impl.ArtifactResolver;
 import org.eclipse.aether.impl.VersionRangeResolver;
 
@@ -58,7 +58,7 @@ import com.inteligr8.maven.model.ArtifactFilter;
         defaultPhase = LifecyclePhase.CLEAN,
         requiresProject = false
 )
-@Component( role = org.apache.maven.plugin.Mojo.class )
+@Singleton
 public class PurgeRepoMojo extends AbstractMojo {
     
     @Inject