Bump pry-doc from 0.11.1 to 0.12.0
Bump pry-doc from 0.11.1 to 0.12.0

Bumps [pry-doc](https://github.com/pry/pry-doc) from 0.11.1 to 0.12.0.
- [Changelog](https://github.com/pry/pry-doc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/pry/pry-doc/compare/v0.11.1...v0.12.0)
sul-dlss/rdf-resource,sul-dlss/rdf-resource