Test against Rails 6.0.0.rc1

Author: georgeclaghorn

.travis.yml

@@ -20,6 +20,7 @@ gemfile:
   - gemfiles/rails_5_0.gemfile
   - gemfiles/rails_5_1.gemfile
   - gemfiles/rails_5_2.gemfile
+  - gemfiles/rails_6_0.gemfile
   - gemfiles/rails_head.gemfile
 
 matrix:
@@ -43,6 +44,12 @@ matrix:
       gemfile: gemfiles/rails_4_2.gemfile
     - rvm: 2.6.2
       gemfile: gemfiles/rails_4_2.gemfile
+    - rvm: 2.2.10
+      gemfile: gemfiles/rails_6_0.gemfile
+    - rvm: 2.3.8
+      gemfile: gemfiles/rails_6_0.gemfile
+    - rvm: 2.4.6
+      gemfile: gemfiles/rails_6_0.gemfile
     - rvm: 2.2.10
       gemfile: gemfiles/rails_head.gemfile
     - rvm: 2.3.8

Appraisals

@@ -17,6 +17,10 @@ if RUBY_VERSION >= "2.2.2"
 end
 
 if RUBY_VERSION >= "2.5.0"
+  appraise "rails-6-0" do
+    gem "rails", "~> 6.0.0.rc1"
+  end
+
   appraise "rails-head" do
     gem "rails", github: "rails/rails"
   end

gemfiles/rails_6_0.gemfile

@@ -0,0 +1,10 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rake"
+gem "mocha", require: false
+gem "appraisal"
+gem "rails", "~> 6.0.0.rc1"
+
+gemspec path: "../"