Gemfile in html-pipeline-3.0.3 vs Gemfile in html-pipeline-3.1.0

@@ -8,11 +8,9 @@
 gem "awesome_print"
 
 gem "rubocop"
 gem "rubocop-standard"
 
-gem "github_changelog_generator", "~> 1.16"
-
 gem "sorbet-runtime"
 
 group :development, :test do
   gem "amazing_print"
   gem "debug"