modified some things

pom.xml

@@ -9,6 +9,7 @@
     <version>1.0-SNAPSHOT</version>
 
     <properties>
+	<maven.compiler.release>17</maven.compiler.release>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
     </properties>
@@ -107,7 +108,14 @@
                         <source>${basedir}/src/main/resources/material.xsd</source>
                     </sources>
                 </configuration>
-            </plugin>
+	</plugin>
+		<plugin>
+			<groupId>org.apache.maven.plugins</groupId>
+			<artifactId>maven-compiler-plugin</artifactId>
+			<configuration>
+				<release>7</release>
+			</configuration>
+		</plugin>
         </plugins>
     </build>