Update main pom.

pom.xml

@@ -43,10 +43,10 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>16</java.version>
+        <java.version>17</java.version>
         <powermock.version>2.0.2</powermock.version>
         <!-- More visible way how to change dependency versions -->
-        <spigot.version>1.17-R0.1-SNAPSHOT</spigot.version>
+        <spigot.version>1.18-R0.1-SNAPSHOT</spigot.version>
         <bentobox.version>1.17.3</bentobox.version>
         <level.version>2.5.0</level.version>
         <greenhouses.version>1.4.0-SNAPSHOT</greenhouses.version>
@@ -181,6 +181,7 @@
             <groupId>lv.id.bonne</groupId>
             <artifactId>panelutils</artifactId>
             <version>${panelutils.version}</version>
+            <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>net.milkbowl.vault</groupId>