In fs.copy, changed calls to FS.getinfo to FS.getmodified.

Author: atollk

fs/copy.py

@@ -98,9 +98,9 @@ def _source_is_newer(src_fs, src_path, dst_fs, dst_path):
     try:
         if dst_fs.exists(dst_path):
             namespace = ("details", "modified")
-            src_modified = src_fs.getinfo(src_path, namespace).modified
+            src_modified = src_fs.getmodified(src_path)
             if src_modified is not None:
-                dst_modified = dst_fs.getinfo(dst_path, namespace).modified
+                dst_modified = dst_fs.getmodified(dst_path)
                 return dst_modified is None or src_modified > dst_modified
         return True
     except FSError:  # pragma: no cover