Bumps [rdf](https://github.com/ruby-rdf/rdf) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/ruby-rdf/rdf/releases)
- [Changelog](https://github.com/ruby-rdf/rdf/blob/develop/CHANGES.md)
- [Commits](https://github.com/ruby-rdf/rdf/compare/3.1.2...3.1.3)
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
thor (>= 0.19.0, < 2.0)
rainbow (3.0.0)
rake (13.0.1)
- rdf (3.1.2)
+ rdf (3.1.3)
hamster (~> 3.0)
link_header (~> 0.0, >= 0.0.8)
rdf-normalize (0.4.0)