Log message:
ruby-rainbow: relinquish MAINTAINERship.

I took MAINTAINERship just for ruby-tw, but currently
www/ruby-html-poofer still requires this.

Log message:
misc/ruby-rainbow: update to 3.1.1

3.1.1 (2022-01-11)

* Add screenshot of example in README
* fix: Include all lib/ files

Log message:
misc: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

The following distfiles could not be fetched (possibly fetched
conditionally?):

./misc/libreoffice/distinfo libreoffice/harfbuzz-2.6.4.tar.xz

Log message:
misc: Remove SHA1 hashes for distfiles

Log message:
ruby-rainbow: update to 3.0.0.

Upstream changes (from Changelog.md):

## 3.0.0 (2017-11-29)

* added String refinement
* added new `Rainbow.uncolor` method
* dropped MRI 1.9.3 compatibility
* dropped MRI 2.0 compatibility
* removed Rake dependency

Log message:
Update ruby-rainbow to 2.2.2.

# 2.2.0 (2016-12-27)

* improved Windows support
* added Ruby 2.4 support
* added `bold` alias method for `bright`

# 2.2.1 (2016-12-28)

* fixed gem installation (2.2.0 was a broken release)

# 2.2.2 (2017-04-21)

* added explicit rake dependency to fix installation issue

Log message:
Update ruby-rainbow to 2.1.0.

## 2.1.0 (2016-01-24)

* added X11 color support
* fixed `require` issue when rainbow is used as a dependency in another gem
* improved Windows support

Log message:
Add SHA512 digests for distfiles for misc category

Problems found locating distfiles:
	Package colorls: missing distfile ls.tar.gz
	Package molden: missing distfile molden-4.6/molden4.6.tar.gz
	Package softmaker-office-demo: missing distfile ofl06trial.tgz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Allow this package build on Ruby 2.2.

Log message:
Needs Ruby 1.9.3+