Keep java 8 support

build.gradle

@@ -21,14 +21,14 @@ ext {
             jettison: 'org.codehaus.jettison:jettison:1.5.4',
             jsonOrg: 'org.json:json:20231013',
             tapestryJson: 'org.apache.tapestry:tapestry-json:5.8.3',
-            jakartaJsonP: 'jakarta.json:jakarta.json-api:2.1.3',
-            jakartaJsonB: 'jakarta.json.bind:jakarta.json.bind-api:3.0.0',
+            jakartaJsonP: 'jakarta.json:jakarta.json-api:2.0.2',
+            jakartaJsonB: 'jakarta.json.bind:jakarta.json.bind-api:2.0.0',
 
             test: [
                     'commons-io:commons-io:2.15.0',
                     'junit:junit:4.13.+',
                     'org.junit.vintage:junit-vintage-engine:5.10.+',
-                    'org.assertj:assertj-core:3.24.2',
+                    'org.assertj:assertj-core:3.25.1',
                     'org.hamcrest:hamcrest:2.2',
                     'org.glassfish:jakarta.json:2.0.1',
                     'org.eclipse:yasson:2.0.4',
@@ -36,7 +36,7 @@ ext {
                     'org.slf4j:slf4j-simple:2.0.9',
                     'com.google.code.gson:gson:2.10.1',
                     'org.hamcrest:hamcrest:2.2',
-                    'com.fasterxml.jackson.core:jackson-databind:2.15.3',
+                    'com.fasterxml.jackson.core:jackson-databind:2.16.1',
                     'org.codehaus.jettison:jettison:1.5.4',
                     'org.json:json:20231013',
                     'org.apache.tapestry:tapestry-json:5.8.3',