[MJAR-323] add Java-Version to MANIFEST.MF (#465)

requires apache/maven-archiver#259

Author: hboutemy

pom.xml

@@ -75,7 +75,7 @@
   <properties>
     <javaVersion>8</javaVersion>
     <mavenVersion>3.9.11</mavenVersion>
-    <mavenArchiverVersion>3.6.4</mavenArchiverVersion>
+    <mavenArchiverVersion>3.6.5</mavenArchiverVersion>
 
     <!-- for JDK 25 -->
     <version.maven-invoker-plugin>3.9.1</version.maven-invoker-plugin>
@@ -127,7 +127,7 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-archiver</artifactId>
-      <version>4.10.1</version>
+      <version>4.10.2</version>
     </dependency>
 
     <!-- Other used dependencies -->

src/it/manifest-content/pom.xml

@@ -27,6 +27,9 @@
   <organization>
     <name>jar plugin it</name>
   </organization>
+  <properties>
+    <maven.compiler.release>11</maven.compiler.release>
+  </properties>
   <build>
     <plugins>
       <plugin>

src/it/manifest-content/verify.grovy src/it/manifest-content/verify.groovysrc/it/manifest-content/verify.grovy renamed to src/it/manifest-content/verify.groovy

@@ -25,7 +25,6 @@ import java.util.zip.*;
 
 boolean result = true;
 
-
 try
 {
     File target = new File( basedir, "target" );
@@ -104,6 +103,11 @@ try
         return false;
     }
 
+    if ( !"11".equals( manifest.getValue( "Java-Version" ) ) )
+    {
+        System.err.println( "Java-Version not equals 11" );
+        return false;
+    }
 }
 catch( Throwable e )
 {