Bump Jenkins, plugin pom and plugin bom version (#298)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Joseph Petersen <[email protected]>

	modified:   src/main/java/io/jenkins/plugins/gitlabbranchsource/GitLabMergeRequestTrigger.java

Author: dependabot[bot]

Jenkinsfile

@@ -1,9 +1,9 @@
 #!groovy
 
 def configurations = [
-    [ platform: "linux", jdk: "8", jenkins: null ],
-    [ platform: "windows", jdk: "8", jenkins: null ],
     [ platform: "linux", jdk: "11", jenkins: null ],
-    [ platform: "windows", jdk: "11", jenkins: null ]
+    [ platform: "windows", jdk: "11", jenkins: null ],
+    [ platform: "linux", jdk: "17", jenkins: null ],
+    [ platform: "windows", jdk: "17", jenkins: null ]
 ]
 buildPlugin(configurations: configurations)

pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.47</version>
+    <version>4.58</version>
     <relativePath />
   </parent>
   <groupId>io.jenkins.plugins</groupId>
@@ -13,7 +13,7 @@
   <packaging>hpi</packaging>
   <properties>
     <changelist>999999-SNAPSHOT</changelist>
-    <jenkins.version>2.289.3</jenkins.version>
+    <jenkins.version>2.361.4</jenkins.version>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
   </properties>
   <name>GitLab Branch Source Plugin</name>
@@ -136,8 +136,8 @@
     <dependencies>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.289.x</artifactId>
-        <version>1500.ve4d05cd32975</version>
+        <artifactId>bom-2.361.x</artifactId>
+        <version>1981.v17df70e84a_a_1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>

src/main/java/io/jenkins/plugins/gitlabbranchsource/package-info.java

@@ -1,5 +1,5 @@
 /**
- * <h1>Jenkins SCM API implementation for <a href="https://gitlab.com/">GitLab</a></h1>.
+ * <h2>Jenkins SCM API implementation for <a href="https://gitlab.com/">GitLab</a></h2>.
  *
  * The primary entry points for the implementation are:
  *