Gemfile in solidus_static_content-1.0.0 vs Gemfile in solidus_static_content-2.0.0

@@ -1,13 +1,33 @@
-source 'https://rubygems.org/'
+# frozen_string_literal: true
 
+source 'https://rubygems.org'
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+
 branch = ENV.fetch('SOLIDUS_BRANCH', 'master')
 gem 'solidus', github: 'solidusio/solidus', branch: branch
 
-if branch == 'master' || branch >= "v2.0"
-  gem "rails-controller-testing", group: :test
-end
+# Needed to help Bundler figure out how to resolve dependencies,
+# otherwise it takes forever to resolve them.
+# See https://github.com/bundler/bundler/issues/6677
+gem 'rails', '>0.a'
 
-gem 'pg'
-gem 'mysql2'
+# Provides basic authentication functionality for testing parts of your engine
+gem 'solidus_auth_devise'
 
+case ENV['DB']
+when 'mysql'
+  gem 'mysql2'
+when 'postgresql'
+  gem 'pg'
+else
+  gem 'sqlite3'
+end
+
 gemspec
+
+# Use a local Gemfile to include development dependencies that might not be
+# relevant for the project or for other contributors, e.g. pry-byebug.
+#
+# We use `send` instead of calling `eval_gemfile` to work around an issue with
+# how Dependabot parses projects: https://github.com/dependabot/dependabot-core/issues/1658.
+send(:eval_gemfile, 'Gemfile-local') if File.exist? 'Gemfile-local'