[asdff]

You can also just put the spreadsheet into a git repo. Done. Version control.

[jeroenhd]

You can't track who changed what rows that way. Excel has native support for that.

If all you want is to see previous versions, just make the files read-only after saving them and increment a number in the file name every time you change something.

[asdff]

You can if you use csv. You will see the change in a diff and who pushed the commit.