Rails 6 support: improvements (#250)

* Bump sass-rails to < 7.0

* Add rails 6 and ruby 2.3.5 to travis matrix

* Add ruby 2.5.0 to travis

* Move from ruby 2.5.0 to 2.5.1

* Add manifest.js to dummy app

Add application.css to manifest.js

Add application.js to manifest.js

Add admin assets to manifest.js

.travis.yml

@@ -6,9 +6,18 @@ sudo: false
 rvm:
   - 2.2.2
   - 2.3.5
+  - 2.5.1
 
 gemfile:
   - gemfiles/rails_5.gemfile
+  - gemfiles/rails_6.gemfile
+
+matrix:
+  exclude:
+    - rvm: 2.2.2
+      gemfile: gemfiles/rails_6.gemfile
+    - rvm: 2.3.5
+      gemfile: gemfiles/rails_6.gemfile
 
 addons:
   code_climate:

godmin.gemspec

@@ -27,7 +27,7 @@ Gem::Specification.new do |gem|
   gem.add_dependency "momentjs-rails", "~> 2.8"
   gem.add_dependency "pundit", [">= 1.1", "< 2.0"]
   gem.add_dependency "rails", [">= 5.0", "< 7.0"]
-  gem.add_dependency "sass-rails", [">= 5.0", "< 6.0"]
+  gem.add_dependency "sass-rails", [">= 5.0", "< 7.0"]
   gem.add_dependency "selectize-rails", "~> 0.12"
 
   gem.add_development_dependency "appraisal"

test/dummy/app/assets/config/manifest.js

@@ -0,0 +1,4 @@
+//= link application.css
+//= link application.js
+//= link admin/application.css
+//= link admin/application.js