Migrate from EE 8 to EE 9 (#144)

Author: basil

pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>plugin</artifactId>
-        <version>4.86</version>
+        <version>5.5</version>
         <relativePath/>
     </parent>
     <groupId>org.jenkins-ci.plugins</groupId>
@@ -40,19 +40,31 @@
     <properties>
         <changelist>999999-SNAPSHOT</changelist>
         <!-- https://www.jenkins.io/doc/developer/plugin-development/choosing-jenkins-baseline/ -->
-        <jenkins.baseline>2.440</jenkins.baseline>
-        <jenkins.version>${jenkins.baseline}.3</jenkins.version>
+        <jenkins.baseline>2.479</jenkins.baseline>
+        <jenkins.version>${jenkins.baseline}.1</jenkins.version>
         <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     </properties>
     <dependencyManagement>
         <dependencies>
             <dependency>
                 <groupId>io.jenkins.tools.bom</groupId>
                 <artifactId>bom-${jenkins.baseline}.x</artifactId>
-                <version>3234.v5ca_5154341ef</version>
+                <version>3850.vb_c5319efa_e29</version>
                 <scope>import</scope>
                 <type>pom</type>
             </dependency>
+            <!-- TODO until in BOM -->
+            <dependency>
+                <groupId>org.jenkins-ci.plugins.workflow</groupId>
+                <artifactId>workflow-cps</artifactId>
+                <version>4011.v91e9951fa_d5b_</version>
+            </dependency>
+            <dependency>
+                <groupId>org.jenkins-ci.plugins.workflow</groupId>
+                <artifactId>workflow-cps</artifactId>
+                <version>4011.v91e9951fa_d5b_</version>
+                <classifier>tests</classifier>
+            </dependency>
         </dependencies>
     </dependencyManagement>
     <dependencies>

src/main/java/org/jenkinsci/plugins/workflow/support/steps/build/BuildTriggerStep.java

@@ -50,7 +50,7 @@
 import org.kohsuke.stapler.DataBoundConstructor;
 import org.kohsuke.stapler.DataBoundSetter;
 import org.kohsuke.stapler.QueryParameter;
-import org.kohsuke.stapler.StaplerRequest;
+import org.kohsuke.stapler.StaplerRequest2;
 
 public class BuildTriggerStep extends Step {
 
@@ -121,7 +121,7 @@ public static class DescriptorImpl extends StepDescriptor implements CustomDescr
         // Note: This is necessary because the JSON format of the parameters produced by config.jelly when
         // using the snippet generator does not match what would be neccessary for databinding to work automatically.
         // Only called via the snippet generator.
-        @Override public Step newInstance(@Nullable StaplerRequest req, @NonNull JSONObject formData) throws FormException {
+        @Override public Step newInstance(@Nullable StaplerRequest2 req, @NonNull JSONObject formData) throws FormException {
             BuildTriggerStep step = (BuildTriggerStep) super.newInstance(req, formData);
             // Cf. ParametersDefinitionProperty._doBuild:
             Object parameter = formData.get("parameter");