Crate for reading and writing OpenDocumentSheet (ODS) file

I am working to write a small hobby programme that will read and write to ODS file. I am using "spsheets" crate for this purpose.

THE SAID CRATE is a very good effort but it has still some issues (I raised two of the issues on githus as well). Can any one please suggest any other good and mature create for the said task?

Have you tried calamine?

calamine is good but it is for reading only not for writing to excel/ods files