Adapt AbstractGitTagMessageExtensionTest for latest JTH

Adapt to Jenkins test harness changes

Author: MarkEWaite

src/test/java/org/jenkinsci/plugins/gittagmessage/AbstractGitTagMessageExtensionTest.java

@@ -1,8 +1,10 @@
 package org.jenkinsci.plugins.gittagmessage;
 
 import hudson.model.Job;
+import hudson.model.Queue;
 import hudson.model.Run;
 import hudson.plugins.git.util.BuildData;
+import jenkins.model.ParameterizedJobMixIn;
 import org.jenkinsci.plugins.gitclient.Git;
 import org.jenkinsci.plugins.gitclient.GitClient;
 import org.junit.Before;
@@ -15,7 +17,7 @@
 
 import static org.junit.Assert.assertNotNull;
 
-public abstract class AbstractGitTagMessageExtensionTest<J extends Job<J, R>, R extends Run<J, R>> {
+public abstract class AbstractGitTagMessageExtensionTest<J extends Job<J, R> & ParameterizedJobMixIn.ParameterizedJob<J, R>, R extends Run<J, R> & Queue.Executable> {
 
     @Rule public final JenkinsRule jenkins = new JenkinsRule();
 
@@ -163,4 +165,4 @@ private R buildJobAndAssertSuccess(J job) throws Exception {
         return build;
     }
 
-}
+}