Require 2.479.1 LTS or newer (#219)

Author: basil

pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>5.1</version>
+    <version>5.2</version>
     <relativePath />
   </parent>
 
@@ -28,7 +28,9 @@
     <revision>4.11.0</revision>
     <changelist>999999-SNAPSHOT</changelist>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
-    <jenkins.version>2.479</jenkins.version>
+    <!-- https://www.jenkins.io/doc/developer/plugin-development/choosing-jenkins-baseline/ -->
+    <jenkins.baseline>2.479</jenkins.baseline>
+    <jenkins.version>${jenkins.baseline}.1</jenkins.version>
     <no-test-jar>false</no-test-jar>
     <!-- 
       beware https://github.com/jenkinsci/plugin-pom/issues/705 and https://github.com/jenkinsci/plugin-pom/issues/707