# vntrs 0.2.1

* Improved documentation.

* Removed renv.

# vntrs 0.2.0

* Added optional bound constraints to the trust-region optimizer.
  These are available through the `lower` and `upper` arguments.
  
* Improved documentation.

* Implemented the algorithm in Rcpp for faster execution.

# vntrs 0.1.1

* Small bug fixes.

# vntrs 0.1.0

* Initial release.
