Index: trunk/test/functional/org/openstreetmap/josm/io/MultiFetchServerObjectReaderTest.java
===================================================================
--- trunk/test/functional/org/openstreetmap/josm/io/MultiFetchServerObjectReaderTest.java	(revision 7081)
+++ trunk/test/functional/org/openstreetmap/josm/io/MultiFetchServerObjectReaderTest.java	(revision 7082)
@@ -14,4 +14,5 @@
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
+import java.nio.charset.StandardCharsets;
 import java.text.MessageFormat;
 import java.util.ArrayList;
@@ -35,5 +36,4 @@
 import org.openstreetmap.josm.gui.io.UploadStrategySpecification;
 import org.openstreetmap.josm.gui.progress.NullProgressMonitor;
-import org.openstreetmap.josm.tools.Utils;
 
 public class MultiFetchServerObjectReaderTest {
@@ -167,5 +167,5 @@
         try (
             PrintWriter pw = new PrintWriter(
-                    new OutputStreamWriter(new FileOutputStream(dataSetCacheOutputFile), Utils.UTF_8)
+                    new OutputStreamWriter(new FileOutputStream(dataSetCacheOutputFile), StandardCharsets.UTF_8)
         )) {
             logger.info(MessageFormat.format("caching test data set in ''{0}'' ...", dataSetCacheOutputFile.toString()));
Index: trunk/test/functional/org/openstreetmap/josm/io/OsmServerBackreferenceReaderTest.java
===================================================================
--- trunk/test/functional/org/openstreetmap/josm/io/OsmServerBackreferenceReaderTest.java	(revision 7081)
+++ trunk/test/functional/org/openstreetmap/josm/io/OsmServerBackreferenceReaderTest.java	(revision 7082)
@@ -12,4 +12,5 @@
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
+import java.nio.charset.StandardCharsets;
 import java.text.MessageFormat;
 import java.util.ArrayList;
@@ -36,5 +37,4 @@
 import org.openstreetmap.josm.gui.io.UploadStrategySpecification;
 import org.openstreetmap.josm.gui.progress.NullProgressMonitor;
-import org.openstreetmap.josm.tools.Utils;
 
 /**
@@ -173,5 +173,5 @@
         try (
             PrintWriter pw = new PrintWriter(
-                    new OutputStreamWriter(new FileOutputStream(dataSetCacheOutputFile), Utils.UTF_8)
+                    new OutputStreamWriter(new FileOutputStream(dataSetCacheOutputFile), StandardCharsets.UTF_8)
         )) {
             logger.info(MessageFormat.format("caching test data set in ''{0}'' ...", dataSetCacheOutputFile.toString()));