remove github_changelog_generator dev dependency

DannyBen · DannyBen · commit 9385e1e93ade · 2021-01-19T13:31:27.000Z
diff --git a/Gemfile b/Gemfile
@@ -7,6 +7,5 @@ gem 'rspec_approvals'
 gem 'runfile'
 gem 'runfile-tasks'
 gem 'simplecov'
-gem 'github_changelog_generator'
 
 gemspec
