[MRESOLVER-536] Do not belly up if FS does not support setting mtime (#…

…469)

This seems more logical step, simply use File.setLastModified
as it does not throws, and is used all over the 1.9.x codebase.

---

https://issues.apache.org/jira/browse/MRESOLVER-536

maven-resolver-transport-http/src/main/java/org/eclipse/aether/transport/http/HttpTransporter.java

@@ -31,7 +31,6 @@
 import java.nio.charset.Charset;
 import java.nio.file.Files;
 import java.nio.file.StandardCopyOption;
-import java.nio.file.attribute.FileTime;
 import java.util.Collections;
 import java.util.Date;
 import java.util.HashSet;
@@ -691,8 +690,7 @@ public void handle(CloseableHttpResponse response) throws IOException, TransferC
                 if (lastModifiedHeader != null) {
                     Date lastModified = DateUtils.parseDate(lastModifiedHeader.getValue());
                     if (lastModified != null) {
-                        Files.setLastModifiedTime(
-                                task.getDataFile().toPath(), FileTime.fromMillis(lastModified.getTime()));
+                        task.getDataFile().setLastModified(lastModified.getTime());
                     }
                 }
             }