[hotfix] fix checkstyle

mbalassi · Jul 23, 2019 · fcd5eae · fcd5eae
1 parent e62ddb3
commit fcd5eae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flink-java/src/test/java/org/apache/flink/api/java/functions/ClosureCleanerTest.java b/flink-java/src/test/java/org/apache/flink/api/java/functions/ClosureCleanerTest.java
@@ -18,7 +18,6 @@
 
 package org.apache.flink.api.java.functions;
 
-import java.util.function.Supplier;
 import org.apache.flink.api.common.ExecutionConfig;
 import org.apache.flink.api.common.InvalidProgramException;
 import org.apache.flink.api.common.functions.MapFunction;
@@ -32,6 +31,7 @@
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.io.Serializable;
+import java.util.function.Supplier;
 
 /**
  * Tests for {@link ClosureCleaner}.