Log Message:
sysutils/ruby-listen: update to 3.4.0

pkgsrc changes: add "USE_LANGUAGES=	# none".

3.4.0 (2020-12-31)

* Issue #510: use monotonic tick count (#512) @ColinDKelley

3.3.4 (2020-12-31)

* Don't return incorrect files when there's a file whose name matches a
  dir (#526) @ghiculescu
* added correct link to help debug inotify workers error on linux (#527)
  @williamkennedy
* issue #473: use sudo sh -c so redirection works (#525) @ColinDKelley
* issue #473: update README for setting fs.inotify.max_user_watches (#522)
  @ColinDKelley
* issue #451: change windows install instructions to suggest platforms:
  instead of Gem.win_platform? (#523) @ColinDKelley
* put missing wiki content into README (#521) @ColinDKelley

3.3.3 (2020-11-30)

* Add project metadata to the gemspec (#519) @orien

3.3.2 (2020-11-28)

* Issue #504: tune .rubocop.yml and source code to make it pass all cops
  (#508) @ColinDKelley
* Fix description typo (#515) @ccouzens

3.3.1 (2020-11-13)

* issue #513: allow stop when not started (#514) @ColinDKelley

3.3.0 (2020-11-10)

New Features

* Use file size to check for modifications (#336) @marawan31
* Ignore mutagen sync temporary files (#469) @nilbus
* Add GitHub Actions for development workflow. (#485) @ioquatix
* Allow Ruby 3 (#490) @yahonda
* Add Truffleruby head to CI (#493, #507) @gogainda
* Add magic # frozen_string_literal: true comment (#494) @ColinDKelley

Bug Fixes

* Fix: Linux driver listens for :modify events again (#450) @ColinDKelley
* Fix: Track removed subdirectories (#460) @bryanlira
* Use one fsevent_watch process per listener instead of one per dir (#471)
  @ioquatix
* Wrap Listener instances in WeakRef (#477) @jonathanhefner
* Include macOS Big Sur in Adapter::Darwin#usable? (#479) @christiankn
* Fix hanging race condition (#481, #500) @ColinDKelley
* Remove Listen::Internals::ThreadPool (#483) @jonathanhefner
* Tidy up thread killing. Remove JRuby workaround. (#484) @ioquatix
* Move thread caller stack and rescue+log to a common place (#487)
  @ColinDKelley
* Unify logging through Listen.logger; add missing logger_spec (#497)
  @ColinDKelley
* Rescue and log application exceptions raised from the Listen.to callback
  so listening doesn't break in process (#505) @ColinDKelley