refactor: Adapt to new repository

Gemfile

@@ -4,13 +4,13 @@ source 'https://rubygems.org'
 
 # The bare minimum for building, e.g. in Homebrew
 group :build do
+	gem 'base64', '~> 0.3'
   gem 'rake', '~> 13.0'
   gem 'xcpretty', '~> 0.3'
 end
 
 # In addition to :build, for contributing
 group :development do
-  gem 'cocoapods', '~> 1.11'
   gem 'danger', '~> 8.4'
   gem 'rubocop', '~> 1.22'
 end