Bump to Maven 3.9.9 and Java 21

Author: slachiewicz

.github/workflows/maven-deploy.yml

@@ -9,13 +9,13 @@ on:
       maven-version:
         description: 'The Maven version used during build job'
         required: false
-        default: '3.9.6'
+        default: '3.9.9'
         type: string
 
       jdk-version:
         description: 'jdk version for build'
         required: false
-        default: '17'
+        default: '21'
         type: string
 
       jdk-distribution:
@@ -70,4 +70,4 @@ jobs:
         run: ./mvnw -e -B -V deploy -DskipTests
         env:
           MAVEN_DEPLOY_UID: ${{ secrets.MAVEN_DEPLOY_UID }}
-          MAVEN_DEPLOY_PWD: ${{ secrets.MAVEN_DEPLOY_PWD }}
+          MAVEN_DEPLOY_PWD: ${{ secrets.MAVEN_DEPLOY_PWD }}