1 files changed, 2 insertions, 2 deletions
diff --git a/spark-common/src/main/java/me/lucko/spark/common/util/JavaVersion.java b/spark-common/src/main/java/me/lucko/spark/common/util/JavaVersion.java
index 1dad75b..23120ea 100644
--- a/spark-common/src/main/java/me/lucko/spark/common/util/JavaVersion.java
+++ b/spark-common/src/main/java/me/lucko/spark/common/util/JavaVersion.java
@@ -20,9 +20,9 @@
 
 package me.lucko.spark.common.util;
 
-import com.google.common.annotations.VisibleForTesting;
+import org.jetbrains.annotations.VisibleForTesting;
 
-public class JavaVersion {
+public enum JavaVersion {
     ;
 
     private static final int JAVA_VERSION;