- Added `decimal_floats` PrettyConfig option, which always includes decimals in floats (`1.0` vs `1`) ([237](https://github.com/ron-rs/ron/pull/237))
- Fixed EBNF grammar for raw strings ([236](https://github.com/ron-rs/ron/pull/236), unsigned integers ([#248](https://github.com/ron-rs/ron/pull/248)), and nested comments ([#272](https://github.com/ron-rs/ron/pull/272))
- Added `ser::to_writer_pretty` ([269](https://github.com/ron-rs/ron/pull/269))
- Sped up parsing using table predicates ([276](https://github.com/ron-rs/ron/pull/276))