Merge pull request #625 from strangelookingnerd/patch-2

Use `jenkins.baseline` to reduce bom update mistakes

pom.xml

@@ -52,16 +52,17 @@
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     <jira-rest-client.version>5.2.7</jira-rest-client.version>
     <fugue.version>4.7.2</fugue.version>
-    <!-- jenkins -->
-    <jenkins.version>2.479.3</jenkins.version>
+    <!-- https://www.jenkins.io/doc/developer/plugin-development/choosing-jenkins-baseline/ -->
+    <jenkins.baseline>2.479</jenkins.baseline>
+    <jenkins.version>${jenkins.baseline}.3</jenkins.version>
     <spotless.check.skip>false</spotless.check.skip>
   </properties>
 
   <dependencyManagement>
     <dependencies>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.479.x</artifactId>
+        <artifactId>bom-${jenkins.baseline}.x</artifactId>
         <version>3875.v1df09947cde6</version>
         <type>pom</type>
         <scope>import</scope>