refs #355

Author: luk4s

Gemfile

@@ -4,7 +4,7 @@ source "https://rubygems.org"
 
 git_source(:github) { |repo| "https://github.com/#{repo}" }
 
-branch = ENV.fetch("BRANCH", "master")
+branch = ENV.fetch("BRANCH", "main")
 gem "activesupport", github: "rails/rails", branch: branch
 gem "activemodel", github: "rails/rails", branch: branch
 gem "activejob", github: "rails/rails", branch: branch