devel/ruby-mixlib-config: update to 3.0.27

3.0.27 (2022-06-08)

Merged Pull Requests

* Update chefstyle requirement from 1.2.1 to 1.3.2 #84
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.3.2 to 1.4.0 #85
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.4.0 to 1.4.2 #86
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.4.2 to 1.4.3 #87
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.4.3 to 1.4.5 #89
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.4.5 to 1.5.0 #90
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.5.0 to 1.5.2 #92
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.5.2 to 1.5.8 #96
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.5.8 to 1.5.9 #97
  (dependabot-preview[bot])
* Remove parallel pin now that it supports Ruby 2.4 again #98 (tas50)
* Add Ruby 2.7 testing + cache gem installs in CI #99 (tas50)
* Update chefstyle requirement from 1.5.9 to 1.6.2 #101
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.6.2 to 1.7.1 #102
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.7.1 to 1.7.2 #104
  (dependabot-preview[bot])
* Update chefstyle requirement from 1.7.2 to 1.7.5 #106
  (dependabot-preview[bot])
* Upgrade to GitHub-native Dependabot #107 (dependabot-preview[bot])
* add ruby tests 3.0 and 3.1 in verify pipeline #109 (jayashrig158)
* Fix in nested_hash parsing in config #115 (Nik08)

(taca)