Pin octokit to 4.21.0 due to 4.22 bug

Author: reidmv

.sync.yml

@@ -9,6 +9,8 @@ Gemfile:
   optional:
     ':development':
       - gem: 'github_changelog_generator'
+      - gem: 'octokit'
+        version: '4.21.0' # Locked due to https://github.com/octokit/octokit.rb/issues/1391
 Rakefile:
   changelog_since_tag: '2.5.0'
   extras:

Gemfile

@@ -27,6 +27,7 @@ group :development do
   gem "puppet-debugger", '>= 0.18.0',                            require: false
   gem "bolt", '>= 3.17.0',                                       require: false
   gem "github_changelog_generator",                              require: false
+  gem "octokit", '4.21.0',                                       require: false
 end
 group :system_tests do
   gem "puppet-module-posix-system-r#{minor_version}", '~> 1.0', require: false, platforms: [:ruby]