v2.21.1

• Drop official support for 2.x rubies and add 3.1 and 3.2 to the build matrix
• Fix typo in rake task (See #318 / thanks @mattbrictson!)
• Remove use of File.exists? which was removed from Ruby 3.2 (See #316 / thanks @mattbrictson!)

v2.21.0

• command_missing see #315 courtesy @camertron

v2.20.1

• Gemfile references github.io. See #311

v2.20.0

• Reworked tests to remove Cucumber and Aruba
• Unit tests are now minitest
• Scaffold now uses minitest and sets versions, plus does not include Cucumber/Aruba any longer
• CI in CircleCI for matrixed builds, including Ruby 3.0
• Fixes a Ruby 3 issue. See #301
• Other minor updates for local dev. See #303

v2.19.2

• Fixes inconsistent error messages related to subcommands. See #299 and thanks @JacobEvelyn

v2.19.1

• Slower tests can wait longer to timeout. See #297 and thanks @calestar !

v2.19.0

• Change how multiple arguments are documented in help. Previously, we used commas which implies you must put commas on the command line, which you shouldn't, so…this was not a good way to document them :) Fixed now to mirror what git does, e.g. git add pathspec... See #290 and thanks @Bluewind !

v2.18.2

• Fix bug where gemspec assumes git init has been run, but that is not always the case. See #289 and thanks @carlesjove !

v2.18.1

• Fixed bug where autocomplete command configuration was not properly passed down to commands when trying to locate them recursively. See #288 and #287 (thanks @atareshawty for the fix!)

v2.18.0

• Generated CLIs are now namespaced to avoid issues with dump methods into global scope. See #278 (thanks @dblock!)