Merge pull request #320 from strangelookingnerd/patch-1

Use `jenkins.baseline` to reduce bom update mistakes

pom.xml

@@ -63,15 +63,17 @@
     </pluginRepositories>
     <properties>
         <changelist>999999-SNAPSHOT</changelist>
-        <jenkins.version>2.361.4</jenkins.version>
+        <!-- https://www.jenkins.io/doc/developer/plugin-development/choosing-jenkins-baseline/ -->
+        <jenkins.baseline>2.361</jenkins.baseline>
+        <jenkins.version>${jenkins.baseline}.4</jenkins.version>
         <useBeta>true</useBeta>
         <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     </properties>
     <dependencyManagement>
         <dependencies>
             <dependency>
                 <groupId>io.jenkins.tools.bom</groupId>
-                <artifactId>bom-2.361.x</artifactId>
+                <artifactId>bom-${jenkins.baseline}.x</artifactId>
                 <version>2102.v854b_fec19c92</version>
                 <scope>import</scope>
                 <type>pom</type>