Update Gemfile

Author: rafaelfranca

Gemfile

@@ -7,7 +7,6 @@ if ENV["RAILS_VERSION"] == "edge"
   gem "activesupport", github: "rails/rails", branch: "main"
 elsif ENV['RAILS_VERSION'] == "7.0"
   gem "activesupport", ">= 7.0.0.alpha"
-  ">= 7.0.0.alpha"
 elsif ENV["RAILS_VERSION"]
   gem "activesupport", "~> #{ENV["RAILS_VERSION"]}.0"
 end