Fix tests

Author: 3v0k4

Appraisals

@@ -1,31 +1,46 @@
 appraise "rails_7_0_sprockets" do
   gem "rails", "~> 7.0.0"
   gem "sprockets-rails"
-  gem "concurrent-ruby", "1.3.4"
 end
 
 appraise "rails_7_0_propshaft" do
   gem "rails", "~> 7.0.0"
   gem "propshaft"
-  gem "concurrent-ruby", "1.3.4"
 end
 
 appraise "rails_7_1_sprockets" do
   gem "rails", "~> 7.1.0"
   gem "sprockets-rails"
+
+  group :test do
+    remove_gem "concurrent-ruby"
+  end
 end
 
 appraise "rails_7_1_propshaft" do
   gem "rails", "~> 7.1.0"
   gem "propshaft"
+
+  group :test do
+    remove_gem "concurrent-ruby"
+  end
 end
 
+
 appraise "rails_main_sprockets" do
   gem "rails", github: "rails/rails", branch: "main"
   gem "sprockets-rails"
+
+  group :test do
+    remove_gem "concurrent-ruby"
+  end
 end
 
 appraise "rails_main_propshaft" do
   gem "rails", github: "rails/rails", branch: "main"
   gem "propshaft"
+
+  group :test do
+    remove_gem "concurrent-ruby"
+  end
 end

Gemfile

@@ -22,4 +22,6 @@ group :test do
   gem "capybara"
   gem "selenium-webdriver"
   gem "webdrivers"
+
+  gem "concurrent-ruby", "1.3.4"
 end

Gemfile.lock

@@ -213,6 +213,7 @@ DEPENDENCIES
   appraisal
   byebug
   capybara
+  concurrent-ruby (= 1.3.4)
   importmap-rails!
   rails (~> 6.1.0)
   rexml

test/installer_test.rb

@@ -58,6 +58,9 @@ def with_new_rails_app
           gemfile = File.read("Gemfile")
           gemfile.gsub!(/^gem "importmap-rails".*/, "")
           gemfile << %(gem "importmap-rails", path: #{File.expand_path("..", __dir__).inspect}\n)
+          if Gem.loaded_specs["rails"].version < Gem::Version.new("7.1")
+            gemfile << %(gem "concurrent-ruby", "1.3.4"\n)
+          end
           if Rails::VERSION::PRE == "alpha"
             gemfile.gsub!(/^gem "rails".*/, "")
             gemfile << %(gem "rails", path: #{Gem.loaded_specs["rails"].full_gem_path.inspect}\n)