Upgrade to 1.509.1 (earliest LTS version after minimal 1.482 version)

Author: dcoraboeuf

pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>1.482</version>
+    <version>1.509.1</version>
   </parent>
 
   <groupId>com.cloudbees.plugins</groupId>

src/test/groovy/com/cloudbees/plugins/flow/ConcurrencyTest.groovy

@@ -52,6 +52,7 @@ class ConcurrencyTest extends DSLTestCase {
         BuildFlow flow = new BuildFlow(Jenkins.instance, getName())
         flow.concurrentBuild = true;
         flow.dsl = """  build("concjob1", param1: build.number)  """
+        flow.onCreatedFromScratch()
 
         def sfr1 = flow.scheduleBuild2(0)
         def fr1 = sfr1.waitForStart()