FODS support?

[paddor]

Issue

I'd like to open a Flat XML ODF Spreadsheet (.fods) file but it currently doesn't work:

TypeError: /path/to/file.fods is not an Roo::OpenOffice file

FODS support would be awesome because it's pure text and thus much more Git friendly. Is this something planned?

System configuration

Roo version: 2.10.1

Ruby version: 3.3.0