Change JDK version from 11 to 17

.idea/vcs.xml

@@ -2,5 +2,6 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>
 </project>

client/src/test/java/com/ossez/openai/ModelTest.java

@@ -16,7 +16,6 @@ public class ModelTest {
     @Test
     void listModels() {
         List<Model> models = service.listModels();
-
         assertFalse(models.isEmpty());
     }
 

example/pom.xml

@@ -49,7 +49,7 @@
     </issueManagement>
 
     <properties>
-        <java.level>11</java.level>
+        <java.level>17</java.level>
     </properties>
 
     <dependencies>
@@ -74,13 +74,13 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.9.0</version>
+            <version>5.9.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.23.1</version>
+            <version>3.24.2</version>
             <scope>test</scope>
         </dependency>
         <!--/ TEST -->