- fix: possibility of index out of bound in get_value and eventually in Index<(usize, usize)>
0.14.0
- feat: have Range `start`/`end` return None if the range is actually empty - feat: Have `Range::get_value` return an Option if the index is out of range
0.13.1
- refactor: bump dependencies - feat: make `Range::from_sparse` public
0.13.0
- feat: migrate from error-chain to failure - refactor: simplify Reader trait (enable direct Xlsx read etc ...) - refactor: always initialize at creation - feat: more documentation on error - feat: bump dependencies (calamine, encoding_rs and zip) - feat: process any Read not only Files - docs: fix various typos