bump pull-request-monitoring from 1.5.3 to 1.6.0

pom.xml

@@ -22,10 +22,12 @@
         <assertj-core.version>3.16.1</assertj-core.version>
         <echarts-api.version>5.1.0-2</echarts-api.version>
         <forensics-api.version>1.0.0</forensics-api.version>
-        <pull-request-monitoring.version>1.5.3</pull-request-monitoring.version>
+        <pull-request-monitoring.version>1.6.0</pull-request-monitoring.version>
         <plugin-util-api.version>2.2.0</plugin-util-api.version>
         <fontawesome-api.version>5.15.3-2</fontawesome-api.version>
         <gson.version>2.8.6</gson.version>
+        <workflow-cps.version>2.92</workflow-cps.version>
+        <workflow-multibranch.version>2.24</workflow-multibranch.version>
         <!-- Other properties you may want to use:
           ~ jenkins-test-harness.version: Jenkins Test Harness version you use to test the plugin. For Jenkins version >= 1.580.1 use JTH 2.0 or higher.
           ~ hpi-plugin.version: The HPI Maven Plugin version used by the plugin..
@@ -70,6 +72,13 @@
             <version>${saxon-he.version}</version>
         </dependency>
 
+        <!-- Workflow Dependencies -->
+        <dependency>
+            <groupId>org.jenkins-ci.plugins.workflow</groupId>
+            <artifactId>workflow-multibranch</artifactId>
+            <version>${workflow-multibranch.version}</version>
+        </dependency>
+
         <!-- Plugin Dependencies -->
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>
@@ -124,6 +133,7 @@
         <dependency>
             <groupId>org.jenkins-ci.plugins.workflow</groupId>
             <artifactId>workflow-cps</artifactId>
+            <version>${workflow-cps.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>

src/main/java/io/jenkins/plugins/coverage/CoveragePullRequestMonitoringPortlet.java

@@ -5,23 +5,22 @@
 import hudson.Extension;
 import hudson.model.Run;
 import io.jenkins.plugins.coverage.targets.CoverageElement;
-import io.jenkins.plugins.coverage.targets.CoverageResult;
 import io.jenkins.plugins.coverage.targets.Ratio;
 import io.jenkins.plugins.monitoring.MonitorPortlet;
 import io.jenkins.plugins.monitoring.MonitorPortletFactory;
-import org.kohsuke.stapler.bind.JavaScriptMethod;
 
 import java.util.*;
 
 /**
- * A portlet that can be used for the pull-request-monitoring dashboard
- * (https://github.com/jenkinsci/pull-request-monitoring-plugin).
+ * A portlet that can be used for the
+ * <a href="https://github.com/jenkinsci/pull-request-monitoring-plugin">pull-request-monitoring</a> dashboard.
  *
- * It renders the aggregated line, method and instruction coverage in a stacked bar chart.
+ * It renders the aggregated line and conditional coverage in a stacked bar chart and displays the delta,
+ * if a reference build is found.
  *
  * @author Simon Symhoven
  */
-public class CoveragePullRequestMonitoringPortlet implements MonitorPortlet {
+public class CoveragePullRequestMonitoringPortlet extends MonitorPortlet {
     private final CoverageAction action;
 
     /**
@@ -44,6 +43,11 @@ public String getId() {
         return "code-coverage";
     }
 
+    @Override
+    public boolean isDefault() {
+        return true;
+    }
+
     @Override
     public int getPreferredWidth() {
         return 600;
@@ -56,7 +60,7 @@ public int getPreferredHeight() {
 
     @Override
     public Optional<String> getIconUrl() {
-        return Optional.empty();
+        return Optional.of("/images/48x48/graph.png");
     }
 
     @Override
@@ -133,7 +137,7 @@ public Optional<String> getReferenceBuildUrl() {
      * The factory for the {@link CoveragePullRequestMonitoringPortlet}.
      */
     @Extension(optional = true)
-    public static class PortletFactory implements MonitorPortletFactory {
+    public static class PortletFactory extends MonitorPortletFactory {
 
         @Override
         public Collection<MonitorPortlet> getPortlets(Run<?, ?> build) {