Log Message:
textproc/ruby-classifier-reborn: update to 2.3.0

pkgsrc change: remove redundant PKGNAME.

2.3.0 (2022-06-19)

Minor Enhancements

* Separate tokenizer from hasher, allowing custom tokenizers. (#162)
* Improved handling of Zero division and Zero vector normalization. (#173)
* Support Numo Gem for performing SVD (#198)

Development Fixes

* remove deprecated has_rdoc in gemspec
* auto-gen-config for Rubocop
* auto-correct offenses
* Freeze all Ruby string literals (#190)
* Migrate TravisCI to GitHub Actions & Update Tested Ruby Versions (#195)
* Test Native and GSL Implementations (#196)
* Actually Use GSL in CI Tests (#197)

Documentation

* Updated Bayes docs for filters (#191)