update bStats Metrics class

pom.xml

@@ -34,10 +34,6 @@
             <id>minebench-repo</id>
             <url>https://repo.minebench.de/</url>
         </repository>
-        <repository>
-            <id>CodeMC</id>
-            <url>https://repo.codemc.org/repository/maven-public</url>
-        </repository>
     </repositories>
 
     <pluginRepositories>
@@ -325,13 +321,7 @@
         <dependency>
             <groupId>org.bstats</groupId>
             <artifactId>bstats-bukkit</artifactId>
-            <version>1.8</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.bukkit</groupId>
-                    <artifactId>bukkit</artifactId>
-                </exclusion>
-            </exclusions>
+            <version>2.2.1</version>
         </dependency>
         <dependency>
             <groupId>com.dumptruckman.minecraft</groupId>

src/main/java/com/onarandombox/MultiverseCore/utils/metrics/MetricsHelper.java

@@ -1,11 +1,12 @@
 package com.onarandombox.MultiverseCore.utils.metrics;
 
+import org.bstats.charts.AdvancedPie;
+import org.bstats.charts.MultiLineChart;
+
 import java.util.HashMap;
 import java.util.Map;
 import java.util.function.Consumer;
 
-import org.bstats.bukkit.Metrics;
-
 enum MetricsHelper {
     ;
 
@@ -17,16 +18,16 @@ enum MetricsHelper {
         map.put(key, count + 1);
     }
 
-    static Metrics.AdvancedPie createAdvancedPieChart(String chartId, Consumer<Map<String, Integer>> metricsFunc) {
+    static AdvancedPie createAdvancedPieChart(String chartId, Consumer<Map<String, Integer>> metricsFunc) {
         Map<String, Integer> map = new HashMap<>();
         metricsFunc.accept(map);
-        return new Metrics.AdvancedPie(chartId, () -> map);
+        return new AdvancedPie(chartId, () -> map);
     }
 
-    static Metrics.MultiLineChart createMultiLineChart(String chartId, Consumer<Map<String, Integer>> metricsFunc) {
+    static MultiLineChart createMultiLineChart(String chartId, Consumer<Map<String, Integer>> metricsFunc) {
         Map<String, Integer> map = new HashMap<>();
         metricsFunc.accept(map);
-        return new Metrics.MultiLineChart(chartId, () -> map);
+        return new MultiLineChart(chartId, () -> map);
     }
 
 }