No need to utf8 encode, this breaks xls file
-rw-r--r-- 1226 Changes
-rw-r--r-- 586 MANIFEST
-rw-r--r-- 704 META.yml
-rw-r--r-- 368 Makefile.PL
-rw-r--r-- 1387 README
drwxr-xr-x - html
drwxr-xr-x - inc
drwxr-xr-x - lib
drwxr-xr-x - t