change junit version for TestUtils

Author: brokkoli71

src/test/java/dev/zarr/zarrjava/TestUtils.java

@@ -1,7 +1,8 @@
 package dev.zarr.zarrjava;
 
+
+import org.junit.Test;
 import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.Test;
 
 import java.util.Arrays;