Switch git to monorepo

Author: JonRowe

Gemfile

@@ -2,7 +2,16 @@ source "https://rubygems.org"
 
 gemspec
 
-eval_gemfile 'Gemfile-rspec-dependencies'
+branch = File.read(File.expand_path("../maintenance-branch", __FILE__)).chomp
+%w[rspec rspec-core rspec-expectations rspec-mocks rspec-support].each do |lib|
+
+  library_path = File.expand_path("../../rspec/#{lib}", __FILE__)
+  if File.exist?(library_path) && !ENV['USE_GIT_REPOS']
+    gem lib, path: library_path, require: false
+  else
+    gem lib, git: "https://github.com/rspec/rspec", glob: "#{lib}/#{lib}.gemspec"
+  end
+end
 
 gem 'yard', '~> 0.9.24', require: false