Release 1.20.0

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.{md,markdown}]
+trim_trailing_whitespace = false

.rubocop.yml

@@ -0,0 +1,54 @@
+# The behavior of RuboCop can be controlled via the .rubocop.yml
+# configuration file. It makes it possible to enable/disable
+# certain cops (checks) and to alter their behavior if they accept
+# any parameters. The file can be placed either in your home
+# directory or in some project directory.
+#
+# RuboCop will start looking for the configuration file in the directory
+# where the inspected file is and continue its way up to the root directory.
+#
+# See https://docs.rubocop.org/rubocop/configuration
+
+require:
+  - rubocop-rails
+  - rubocop-rspec
+
+AllCops:
+  NewCops: enable
+  Exclude:
+    - 'Gemfile'
+    - '**/*.rake'
+    - 'bin/**/*'
+    - 'config/**/*'
+    - 'db/**/*'
+    - 'node_modules/**/*'
+    - 'vendor/**/*'
+    - 'tmp/**/*'
+    - 'Rakefile'
+    - 'config.rb'
+    - 'config.ru'
+
+Style/Documentation:
+  Enabled: false
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
+Style/StringLiterals:
+  Enabled: false
+
+Metrics/BlockLength:
+  ExcludedMethods:
+    - describe
+    - context
+    - factory
+    - define
+
+RSpec/ExampleLength:
+  Enabled: false
+
+RSpec/MultipleExpectations:
+  Enabled: false
+
+Style/RegexpLiteral:
+  AllowInnerSlashes: true

.travis.yml

@@ -10,6 +10,7 @@ before_script:
   - chmod +x ./cc-test-reporter
   - ./cc-test-reporter before-build
 script:
+  - docker-compose run web rubocop
   - docker-compose run -e "RAILS_ENV=test" web rake db:test:prepare spec
 after_script:
   - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT --prefix /refugerestrooms

CONTRIBUTING.md

@@ -81,14 +81,27 @@ This is equivalent, but slower during a code-test-code-test development cycle:
 docker-compose run web rspec spec/models/restroom_spec.rb
 ```
 
-### 7 Shut down the Docker Container:
+### 7 Linting Code
+Ruby code is linted with [rubocop](https://docs.rubocop.org/).
+
+If you want to lint your code before pushing it, you can run:
+```
+docker-compose run web rubocop
+```
+
+Some lint issues can be resolved automatically by running:
+```
+docker-compose run web rubocop --auto-correct
+```
+
+### 8 Shut down the Docker Container:
 In another terminal window, run:
 ```
 docker-compose down
 ```
 _(Shutting down the container in this way is safer than exiting with `Ctrl + C`, and prevents issues with breaking the `db` container.)_
 
-### 8 Optional tasks:
+### 9 Optional tasks:
 To clean up encoding problems in the safe2pee data, run (Use `rake db:fix_accents[dry_run]` to preview the changes.):
 ```
 docker-compose run rake db:fixaccents

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 ruby '2.5.8'
 
-gem 'rails', '5.2.4.3'
+gem 'rails', '5.2.4.4'
 
 gem 'activeadmin', '~> 2.1'
 gem 'bootsnap', require: false
@@ -32,7 +32,7 @@ gem 'simple_form', '~> 5.0'
 gem 'sprockets', '< 4'
 gem 'turbolinks'
 gem 'uglifier', '>= 1.3.0'
-gem 'webpacker', '~> 4'
+gem 'webpacker', '~> 5'
 
 group :development, :test do
   gem 'better_errors', '~> 2.4.0'
@@ -42,6 +42,9 @@ group :development, :test do
   gem 'listen', '>= 3.0.5', '< 3.2'
   gem 'pry'
   gem 'rspec-rails'
+  gem 'rubocop', require: false
+  gem 'rubocop-rails', require: false
+  gem 'rubocop-rspec', require: false
 end
 
 group :development do