Merge pull request #149 from openHPI/update-gemfile

Update gemfile

.travis.yml

@@ -5,8 +5,9 @@ services:
 
 addons:
   code_climate:
-    repo_token: 53a2c2608c848714e96f6a1fc0365dcfdfec051f7827d50cea965ea625f49734
+    repo_token:
-  postgresql: "9.5"
+      secure: "cZoMNjQKB/D7W4B7JDk9PXooy2WCDypu7R4C/Vi0DziZCU9HRwLbdt9aoH5hgHFa7Fe2rHFgflPAAP7h698ozvP0waFtPqLAj+PbEt27LbBDvW8JcvNkKXA0rj5wyTkzuc/0kD+kPB4oDXMak6gZlB9HCJDsa3kdXScQGTVuPdU="
+  postgresql: "9.6"
 
 before_install:
   - export DISPLAY=:99.0
@@ -32,11 +33,9 @@ before_script:
 cache: bundler
 language: ruby
 rvm:
-- 2.3.1
+- 2.3.6
-# - 2.1.5
-# - 2.2.1
   
-script: bundle exec rspec --color --format documentation --require spec_helper --require rails_helper --tag ~docker
+script: bundle exec rspec --color --format documentation --require spec_helper --require rails_helper --tag ~docker && bundle exec codeclimate-test-reporter
 # one of the solutions I've found
 #  - sudo docker run --rm=true -v `pwd`:/ansible-apache:rw weldpua2008/docker-ansible:${OS_TYPE}${OS_VERSION}_v${ANSIBLE_VERSION} /bin/bash -c "/ansible-apache/tests/test-in-docker-image.sh ${OS_TYPE} ${OS_VERSION} ${ANSIBLE_VERSION}"
 

Capfile

@@ -5,3 +5,6 @@ require 'capistrano/puma/nginx'
 require 'capistrano/rails'
 require 'capistrano/rvm'
 require 'capistrano/upload-config'
+
+install_plugin Capistrano::Puma
+install_plugin Capistrano::Puma::Nginx

Gemfile

@@ -1,40 +1,40 @@
 source 'https://rubygems.org'
 
 gem 'activerecord-jdbcpostgresql-adapter', platform: :jruby
-gem 'bcrypt', '~> 3.1.7'
+gem 'bcrypt'
 gem 'bootstrap-will_paginate'
 gem 'carrierwave'
-gem 'coffee-rails', '~> 4.0.0'
+gem 'coffee-rails'
-gem 'concurrent-ruby', '~> 1.0.1'
+gem 'concurrent-ruby'
-gem 'concurrent-ruby-ext', '~> 1.0.1', platform: :ruby
+gem 'concurrent-ruby-ext', platform: :ruby
-gem 'docker-api','~> 1.25.0',  require: 'docker'
+gem 'docker-api', require: 'docker'
-gem 'factory_bot_rails', '~> 4.8.2'
+gem 'factory_bot_rails'
 gem 'forgery'
 gem 'highline'
-gem 'jbuilder', '~> 2.0'
+gem 'jbuilder'
 gem 'jquery-rails'
 gem 'jquery-turbolinks'
-gem 'ims-lti'
+gem 'ims-lti', '~> 1.1.0'
 gem 'kramdown'
 gem 'newrelic_rpm'
-gem 'pg', platform: :ruby
+gem 'pg', '< 1.0', platform: :ruby
 gem 'pry-byebug'
-gem 'puma', '~> 2.15.3'
+gem 'puma'
 gem 'pundit'
-gem 'rails', '4.2.5'
+gem 'rails', '4.2.10'
-gem 'rails-i18n', '~> 4.0.0'
+gem 'rails-i18n'
 gem 'ransack'
 gem 'rubytree'
-gem 'sass-rails', '~> 4.0.3'
+gem 'sass-rails'
-gem 'sdoc', '~> 0.4.0', group: :doc
+gem 'sdoc', group: :doc
 gem 'slim'
 gem 'bootstrap_pagedown'
-gem 'pagedown-rails', '~> 1.1.4'
+gem 'pagedown-rails'
 gem 'sorcery'
 gem 'thread_safe'
-gem 'turbolinks'
+gem 'turbolinks', '< 5.0.0' # newer versions prevent loading ACE if the page containing is not accessed directly / refreshed
-gem 'uglifier', '>= 1.3.0'
+gem 'uglifier'
-gem 'will_paginate', '~> 3.0'
+gem 'will_paginate'
 gem 'tubesock'
 gem 'faye-websocket'
 gem 'nokogiri'
@@ -45,7 +45,7 @@ gem 'rubyzip'
 group :development, :staging do
   gem 'better_errors', platform: :ruby
   gem 'binding_of_caller', platform: :ruby
-  gem 'capistrano', '~> 3.3.0'
+  gem 'capistrano'
   gem 'capistrano3-puma'
   gem 'capistrano-rails'
   gem 'capistrano-rvm'
@@ -53,7 +53,7 @@ group :development, :staging do
   gem 'rack-mini-profiler'
   gem 'rubocop', require: false
   gem 'rubocop-rspec'
-  gem 'web-console', '~> 2.0', platform: :ruby
+  gem 'web-console', platform: :ruby
 end
 
 group :development, :test, :staging do

Gemfile.lock

@@ -1,378 +1,387 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ZenTest (4.11.0)
+    ZenTest (4.11.1)
-    actionmailer (4.2.5)
+    actionmailer (4.2.10)
-      actionpack (= 4.2.5)
+      actionpack (= 4.2.10)
-      actionview (= 4.2.5)
+      actionview (= 4.2.10)
-      activejob (= 4.2.5)
+      activejob (= 4.2.10)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.5)
+    actionpack (4.2.10)
-      actionview (= 4.2.5)
+      actionview (= 4.2.10)
-      activesupport (= 4.2.5)
+      activesupport (= 4.2.10)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.5)
+    actionview (4.2.10)
-      activesupport (= 4.2.5)
+      activesupport (= 4.2.10)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (4.2.5)
+    activejob (4.2.10)
-      activesupport (= 4.2.5)
+      activesupport (= 4.2.10)
       globalid (>= 0.3.0)
-    activemodel (4.2.5)
+    activemodel (4.2.10)
-      activesupport (= 4.2.5)
+      activesupport (= 4.2.10)
       builder (~> 3.1)
-    activerecord (4.2.5)
+    activerecord (4.2.10)
-      activemodel (= 4.2.5)
+      activemodel (= 4.2.10)
-      activesupport (= 4.2.5)
+      activesupport (= 4.2.10)
       arel (~> 6.0)
-    activerecord-jdbc-adapter (1.3.19)
+    activerecord-jdbc-adapter (50.0)
       activerecord (>= 2.2)
-    activerecord-jdbcpostgresql-adapter (1.3.19)
+    activerecord-jdbcpostgresql-adapter (50.0)
-      activerecord-jdbc-adapter (~> 1.3.19)
+      activerecord-jdbc-adapter (~> 50.0)
-      jdbc-postgres (>= 9.1)
+      jdbc-postgres (>= 9.4, < 43)
-    activesupport (4.2.5)
+    activesupport (4.2.10)
       i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.4.0)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
+    airbrussh (1.3.0)
+      sshkit (>= 1.6.1, != 1.7.0)
     arel (6.0.4)
-    ast (2.3.0)
+    ast (2.4.0)
     autotest-rails (4.2.1)
       ZenTest (~> 4.5)
-    bcrypt (3.1.10)
+    bcrypt (3.1.11)
-    bcrypt (3.1.10-java)
+    bcrypt (3.1.11-java)
-    better_errors (2.1.1)
+    better_errors (2.4.0)
       coderay (>= 1.0.0)
-      erubis (>= 2.6.6)
+      erubi (>= 1.0.0)
       rack (>= 0.9.0)
-    binding_of_caller (0.7.2)
+    binding_of_caller (0.8.0)
       debug_inspector (>= 0.0.1)
-    bootstrap-will_paginate (0.0.10)
+    bootstrap-will_paginate (1.0.0)
       will_paginate
     bootstrap_pagedown (1.1.0)
       rails (>= 3.2)
-    builder (3.2.2)
+    builder (3.2.3)
-    byebug (8.2.2)
+    byebug (10.0.0)
-    capistrano (3.3.5)
+    capistrano (3.10.1)
-      capistrano-stats (~> 1.1.0)
+      airbrussh (>= 1.0.0)
       i18n
       rake (>= 10.0.0)
-      sshkit (~> 1.3)
+      sshkit (>= 1.9.0)
-    capistrano-bundler (1.1.4)
+    capistrano-bundler (1.3.0)
       capistrano (~> 3.1)
       sshkit (~> 1.2)
-    capistrano-rails (1.1.6)
+    capistrano-rails (1.3.1)
       capistrano (~> 3.1)
       capistrano-bundler (~> 1.1)
     capistrano-rvm (0.1.2)
       capistrano (~> 3.0)
       sshkit (~> 1.2)
-    capistrano-stats (1.1.1)
+    capistrano-upload-config (0.8.2)
-    capistrano-upload-config (0.7.0)
       capistrano (>= 3.0)
-    capistrano3-puma (1.2.1)
+    capistrano3-puma (3.1.1)
-      capistrano (~> 3.0)
+      capistrano (~> 3.7)
-      puma (>= 2.6)
+      capistrano-bundler
-    capybara (2.6.2)
+      puma (~> 3.4)
+    capybara (2.18.0)
       addressable
-      mime-types (>= 1.16)
+      mini_mime (>= 0.1.3)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
-      xpath (~> 2.0)
+      xpath (>= 2.0, < 4.0)
-    carrierwave (0.10.0)
+    carrierwave (1.2.2)
-      activemodel (>= 3.2.0)
+      activemodel (>= 4.0.0)
-      activesupport (>= 3.2.0)
+      activesupport (>= 4.0.0)
-      json (>= 1.7)
       mime-types (>= 1.16)
-    childprocess (0.5.9)
+    childprocess (0.8.0)
       ffi (~> 1.0, >= 1.0.11)
-    codeclimate-test-reporter (0.4.8)
+    codeclimate-test-reporter (1.0.7)
-      simplecov (>= 0.7.1, < 1.0.0)
+      simplecov
-    coderay (1.1.0)
+    coderay (1.1.2)
-    coffee-rails (4.0.1)
+    coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.0)
+      railties (>= 4.0.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.10.0)
+    coffee-script-source (1.12.2)
-    concurrent-ruby (1.0.2)
+    concurrent-ruby (1.0.5)
-    concurrent-ruby (1.0.2-java)
+    concurrent-ruby (1.0.5-java)
-    concurrent-ruby-ext (1.0.2)
+    concurrent-ruby-ext (1.0.5)
-      concurrent-ruby (~> 1.0.2)
+      concurrent-ruby (= 1.0.5)
-    d3-rails (3.5.11)
+    crass (1.0.3)
+    d3-rails (4.10.2)
       railties (>= 3.1)
-    database_cleaner (1.5.1)
+    database_cleaner (1.6.2)
-    debug_inspector (0.0.2)
+    debug_inspector (0.0.3)
-    diff-lcs (1.2.5)
+    diff-lcs (1.3)
     docile (1.1.5)
-    docker-api (1.25.0)
+    docker-api (1.34.0)
-      excon (>= 0.38.0)
+      excon (>= 0.47.0)
-      json
+      multi_json
-    domain_name (0.5.25)
+    domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
+    erubi (1.7.0)
     erubis (2.7.0)
-    eventmachine (1.0.9.1)
+    eventmachine (1.2.5)
-    eventmachine (1.0.9.1-java)
+    eventmachine (1.2.5-java)
-    excon (0.54.0)
+    excon (0.60.0)
-    execjs (2.6.0)
+    execjs (2.7.0)
     factory_bot (4.8.2)
       activesupport (>= 3.0.0)
     factory_bot_rails (4.8.2)
       factory_bot (~> 4.8.2)
       railties (>= 3.0.0)
-    faraday (0.9.2)
+    faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
-    faye-websocket (0.10.2)
+    faye-websocket (0.10.7)
       eventmachine (>= 0.12.0)
       websocket-driver (>= 0.5.1)
-    ffi (1.9.10)
+    ffi (1.9.21)
-    ffi (1.9.10-java)
+    ffi (1.9.21-java)
-    forgery (0.6.0)
+    forgery (0.7.0)
-    globalid (0.3.7)
+    globalid (0.4.1)
-      activesupport (>= 4.1.0)
+      activesupport (>= 4.2.0)
-    highline (1.7.8)
+    highline (1.7.10)
-    hike (1.2.3)
+    http-cookie (1.0.3)
-    http-cookie (1.0.2)
       domain_name (~> 0.5)
-    i18n (0.7.0)
+    i18n (0.9.5)
-    ims-lti (1.1.10)
+      concurrent-ruby (~> 1.0)
+    ims-lti (1.1.13)
       builder
-      oauth (~> 0.4.5)
+      oauth (>= 0.4.5, < 0.6)
-    jbuilder (2.4.1)
+    jbuilder (2.7.0)
-      activesupport (>= 3.0.0, < 5.1)
+      activesupport (>= 4.2.0)
-      multi_json (~> 1.2)
+      multi_json (>= 1.2)
-    jdbc-postgres (9.4.1206)
+    jdbc-postgres (42.1.4)
-    jquery-rails (3.1.4)
+    jquery-rails (4.3.1)
-      railties (>= 3.0, < 5.0)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     jquery-turbolinks (2.1.0)
       railties (>= 3.1.0)
       turbolinks
-    json (1.8.3)
+    json (2.1.0)
-    json (1.8.3-java)
+    json (2.1.0-java)
-    jwt (1.5.1)
+    jwt (1.5.6)
-    kramdown (1.9.0)
+    kramdown (1.16.2)
-    loofah (2.0.3)
+    loofah (2.2.0)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mail (2.6.4)
+    mail (2.7.0)
-      mime-types (>= 1.16, < 4)
+      mini_mime (>= 0.1.1)
-    method_source (0.8.2)
+    method_source (0.9.0)
-    mime-types (2.99.3)
+    mime-types (3.1)
-    mini_portile2 (2.1.0)
+      mime-types-data (~> 3.2015)
-    minitest (5.10.1)
+    mime-types-data (3.2016.0521)
-    multi_json (1.12.1)
+    mini_mime (1.0.0)
-    multi_xml (0.5.5)
+    mini_portile2 (2.3.0)
+    minitest (5.11.3)
+    multi_json (1.13.1)
+    multi_xml (0.6.0)
     multipart-post (2.0.0)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
-    net-ssh (3.0.2)
+    net-ssh (4.2.0)
-    netrc (0.10.3)
+    netrc (0.11.0)
-    newrelic_rpm (3.14.3.313)
+    newrelic_rpm (4.8.0.341)
-    nokogiri (1.7.0.1)
+    nokogiri (1.8.2)
-      mini_portile2 (~> 2.1.0)
+      mini_portile2 (~> 2.3.0)
-    nokogiri (1.7.0.1-java)
+    nokogiri (1.8.2-java)
-    nyan-cat-formatter (0.11)
+    nyan-cat-formatter (0.12.0)
       rspec (>= 2.99, >= 2.14.2, < 4)
-    oauth (0.4.7)
+    oauth (0.5.4)
-    oauth2 (1.1.0)
+    oauth2 (1.4.0)
-      faraday (>= 0.8, < 0.10)
+      faraday (>= 0.8, < 0.13)
-      jwt (~> 1.0, < 1.5.2)
+      jwt (~> 1.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
     pagedown-rails (1.1.4)
       railties (> 3.1)
-    parser (2.3.3.1)
+    parallel (1.12.1)
-      ast (~> 2.2)
+    parser (2.5.0.0)
-    pg (0.18.4)
+      ast (~> 2.4.0)
-    polyamorous (1.3.0)
+    pg (0.21.0)
+    polyamorous (1.3.3)
       activerecord (>= 3.0)
     powerpack (0.1.1)
-    pry (0.10.3)
+    pry (0.11.3)
       coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
+      method_source (~> 0.9.0)
-      slop (~> 3.4)
+    pry (0.11.3-java)
-    pry (0.10.3-java)
       coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
+      method_source (~> 0.9.0)
-      slop (~> 3.4)
       spoon (~> 0.0)
-    pry-byebug (3.3.0)
+    pry-byebug (3.6.0)
-      byebug (~> 8.0)
+      byebug (~> 10.0)
       pry (~> 0.10)
-    puma (2.15.3)
+    public_suffix (3.0.2)
-    puma (2.15.3-java)
+    puma (3.11.2)
+    puma (3.11.2-java)
     pundit (1.1.0)
       activesupport (>= 3.0.0)
-    rack (1.6.5)
+    rack (1.6.8)
-    rack-mini-profiler (0.10.1)
+    rack-mini-profiler (0.10.7)
       rack (>= 1.2.0)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.5)
+    rails (4.2.10)
-      actionmailer (= 4.2.5)
+      actionmailer (= 4.2.10)
-      actionpack (= 4.2.5)
+      actionpack (= 4.2.10)
-      actionview (= 4.2.5)
+      actionview (= 4.2.10)
-      activejob (= 4.2.5)
+      activejob (= 4.2.10)
-      activemodel (= 4.2.5)
+      activemodel (= 4.2.10)
-      activerecord (= 4.2.5)
+      activerecord (= 4.2.10)
-      activesupport (= 4.2.5)
+      activesupport (= 4.2.10)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.5)
+      railties (= 4.2.10)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.8)
+    rails-dom-testing (1.0.9)
-      activesupport (>= 4.2.0.beta, < 5.0)
+      activesupport (>= 4.2.0, < 5.0)
       nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    rails-i18n (4.0.8)
+    rails-i18n (4.0.9)
       i18n (~> 0.7)
       railties (~> 4.0)
-    railties (4.2.5)
+    railties (4.2.10)
-      actionpack (= 4.2.5)
+      actionpack (= 4.2.10)
-      activesupport (= 4.2.5)
+      activesupport (= 4.2.10)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rainbow (2.2.1)
+    rainbow (3.0.0)
-    rake (12.0.0)
+    rake (12.3.0)
-    ransack (1.7.0)
+    ransack (1.8.7)
       actionpack (>= 3.0)
       activerecord (>= 3.0)
       activesupport (>= 3.0)
       i18n
-      polyamorous (~> 1.2)
+      polyamorous (~> 1.3.2)
-    rdoc (4.2.2)
+    rb-fsevent (0.10.2)
-      json (~> 1.4)
+    rb-inotify (0.9.10)
-    rest-client (1.8.0)
+      ffi (>= 0.5.0, < 2)
+    rdoc (6.0.1)
+    rest-client (2.0.2)
       http-cookie (>= 1.0.2, < 2.0)
-      mime-types (>= 1.16, < 3.0)
+      mime-types (>= 1.16, < 4.0)
-      netrc (~> 0.7)
+      netrc (~> 0.8)
-    rspec (3.4.0)
+    rspec (3.7.0)
-      rspec-core (~> 3.4.0)
+      rspec-core (~> 3.7.0)
-      rspec-expectations (~> 3.4.0)
+      rspec-expectations (~> 3.7.0)
-      rspec-mocks (~> 3.4.0)
+      rspec-mocks (~> 3.7.0)
     rspec-autotest (1.0.0)
       rspec-core (>= 2.99.0.beta1, < 4.0.0)
-    rspec-core (3.4.4)
+    rspec-core (3.7.1)
-      rspec-support (~> 3.4.0)
+      rspec-support (~> 3.7.0)
-    rspec-expectations (3.4.0)
+    rspec-expectations (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
+      rspec-support (~> 3.7.0)
-    rspec-mocks (3.4.1)
+    rspec-mocks (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
+      rspec-support (~> 3.7.0)
-    rspec-rails (3.4.2)
+    rspec-rails (3.7.2)
-      actionpack (>= 3.0, < 4.3)
-      activesupport (>= 3.0, < 4.3)
-      railties (>= 3.0, < 4.3)
-      rspec-core (~> 3.4.0)
-      rspec-expectations (~> 3.4.0)
-      rspec-mocks (~> 3.4.0)
-      rspec-support (~> 3.4.0)
-    rspec-support (3.4.1)
-    rubocop (0.46.0)
-      parser (>= 2.3.1.1, < 3.0)
-      powerpack (~> 0.1)
-      rainbow (>= 1.99.1, < 3.0)
-      ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 1.0, >= 1.0.1)
-    rubocop-rspec (1.9.0)
-      rubocop (>= 0.42.0)
-    ruby-progressbar (1.8.1)
-    rubytree (0.9.7)
-      json (~> 1.8)
-      structured_warnings (~> 0.2)
-    rubyzip (1.1.7)
-    sass (3.2.19)
-    sass-rails (4.0.5)
-      railties (>= 4.0.0, < 5.0)
-      sass (~> 3.2.2)
-      sprockets (~> 2.8, < 3.0)
-      sprockets-rails (~> 2.0)
-    sdoc (0.4.1)
-      json (~> 1.7, >= 1.7.7)
-      rdoc (~> 4.0)
-    selenium-webdriver (2.52.0)
-      childprocess (~> 0.5)
-      multi_json (~> 1.0)
-      rubyzip (~> 1.0)
-      websocket (~> 1.0)
-    simplecov (0.11.2)
-      docile (~> 1.1.0)
-      json (~> 1.8)
-      simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.0)
-    slim (3.0.6)
-      temple (~> 0.7.3)
-      tilt (>= 1.3.3, < 2.1)
-    slop (3.6.0)
-    sorcery (0.9.1)
-      bcrypt (~> 3.1)
-      oauth (~> 0.4, >= 0.4.4)
-      oauth2 (>= 0.8.0)
-    spoon (0.0.4)
-      ffi
-    spring (1.6.3)
-    sprockets (2.12.4)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.3.3)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 3.7.0)
+      rspec-expectations (~> 3.7.0)
+      rspec-mocks (~> 3.7.0)
+      rspec-support (~> 3.7.0)
+    rspec-support (3.7.1)
+    rubocop (0.52.1)
+      parallel (~> 1.10)
+      parser (>= 2.4.0.2, < 3.0)
+      powerpack (~> 0.1)
+      rainbow (>= 2.2.2, < 4.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 1.0, >= 1.0.1)
+    rubocop-rspec (1.22.2)
+      rubocop (>= 0.52.1)
+    ruby-progressbar (1.9.0)
+    rubytree (1.0.0)
+      json (~> 2.1)
+      structured_warnings (~> 0.3)
+    rubyzip (1.2.1)
+    sass (3.5.5)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    sass-rails (5.0.7)
+      railties (>= 4.0.0, < 6)
+      sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
-    sshkit (1.8.1)
+      sprockets-rails (>= 2.0, < 4.0)
+      tilt (>= 1.1, < 3)
+    sdoc (1.0.0)
+      rdoc (>= 5.0)
+    selenium-webdriver (3.9.0)
+      childprocess (~> 0.5)
+      rubyzip (~> 1.2)
+    simplecov (0.15.1)
+      docile (~> 1.1.0)
+      json (>= 1.8, < 3)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.2)
+    slim (3.0.9)
+      temple (>= 0.7.6, < 0.9)
+      tilt (>= 1.3.3, < 2.1)
+    sorcery (0.11.0)
+      bcrypt (~> 3.1)
+      oauth (~> 0.4, >= 0.4.4)
+      oauth2 (~> 1.0, >= 0.8.0)
+    spoon (0.0.6)
+      ffi
+    spring (2.0.2)
+      activesupport (>= 4.2)
+    sprockets (3.7.1)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sshkit (1.16.0)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
-    structured_warnings (0.2.0)
+    structured_warnings (0.3.0)
-    temple (0.7.6)
+    temple (0.8.0)
-    thor (0.19.4)
+    thor (0.20.0)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
-    thread_safe (0.3.5-java)
+    thread_safe (0.3.6-java)
-    tilt (1.4.1)
+    tilt (2.0.8)
-    tubesock (0.2.5)
+    tubesock (0.2.7)
       rack (>= 1.5.0)
       websocket (>= 1.1.0)
-    turbolinks (2.5.3)
+    turbolinks (2.5.4)
       coffee-rails
-    tzinfo (1.2.2)
+    tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    uglifier (2.7.2)
+    uglifier (4.1.6)
-      execjs (>= 0.3.0)
+      execjs (>= 0.3.0, < 3)
-      json (>= 1.8.0)
     unf (0.1.4)
       unf_ext
     unf (0.1.4-java)
-    unf_ext (0.0.7.1)
+    unf_ext (0.0.7.5)
-    unicode-display_width (1.1.2)
+    unicode-display_width (1.3.0)
-    web-console (2.3.0)
+    web-console (3.3.0)
-      activemodel (>= 4.0)
+      activemodel (>= 4.2)
-      binding_of_caller (>= 0.7.2)
+      debug_inspector
-      railties (>= 4.0)
+      railties (>= 4.2)
-      sprockets-rails (>= 2.0, < 4.0)
+    websocket (1.2.5)
-    websocket (1.2.2)
+    websocket-driver (0.7.0)
-    websocket-driver (0.6.3)
       websocket-extensions (>= 0.1.0)
-    websocket-driver (0.6.3-java)
+    websocket-driver (0.7.0-java)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.2)
+    websocket-extensions (0.1.3)
-    will_paginate (3.1.0)
+    will_paginate (3.1.6)
-    xpath (2.0.0)
+    xpath (3.0.0)
-      nokogiri (~> 1.3)
+      nokogiri (~> 1.8)
 
 PLATFORMS
   java
@@ -381,13 +390,13 @@ PLATFORMS
 DEPENDENCIES
   activerecord-jdbcpostgresql-adapter
   autotest-rails
-  bcrypt (~> 3.1.7)
+  bcrypt
   better_errors
   binding_of_caller
   bootstrap-will_paginate
   bootstrap_pagedown
   byebug
-  capistrano (~> 3.3.0)
+  capistrano
   capistrano-rails
   capistrano-rvm
   capistrano-upload-config
@@ -395,32 +404,32 @@ DEPENDENCIES
   capybara
   carrierwave
   codeclimate-test-reporter
-  coffee-rails (~> 4.0.0)
+  coffee-rails
-  concurrent-ruby (~> 1.0.1)
+  concurrent-ruby
-  concurrent-ruby-ext (~> 1.0.1)
+  concurrent-ruby-ext
   d3-rails
   database_cleaner
-  docker-api (~> 1.25.0)
+  docker-api
-  factory_bot_rails (~> 4.8.2)
+  factory_bot_rails
   faye-websocket
   forgery
   highline
-  ims-lti
+  ims-lti (~> 1.1.0)
-  jbuilder (~> 2.0)
+  jbuilder
   jquery-rails
   jquery-turbolinks
   kramdown
   newrelic_rpm
   nokogiri
   nyan-cat-formatter
-  pagedown-rails (~> 1.1.4)
+  pagedown-rails
-  pg
+  pg (< 1.0)
   pry-byebug
-  puma (~> 2.15.3)
+  puma
   pundit
   rack-mini-profiler
-  rails (= 4.2.5)
+  rails (= 4.2.10)
-  rails-i18n (~> 4.0.0)
+  rails-i18n
   rake
   ransack
   rest-client
@@ -430,8 +439,8 @@ DEPENDENCIES
   rubocop-rspec
   rubytree
   rubyzip
-  sass-rails (~> 4.0.3)
+  sass-rails
-  sdoc (~> 0.4.0)
+  sdoc
   selenium-webdriver
   simplecov
   slim
@@ -439,7 +448,10 @@ DEPENDENCIES
   spring
   thread_safe
   tubesock
-  turbolinks
+  turbolinks (< 5.0.0)
-  uglifier (>= 1.3.0)
+  uglifier
-  web-console (~> 2.0)
+  web-console
-  will_paginate (~> 3.0)
+  will_paginate
+
+BUNDLED WITH
+   1.16.1

app/assets/javascripts/application.js

@@ -26,4 +26,4 @@
 //= require markdown.converter
 //= require markdown.sanitizer
 //= require markdown.editor
-//= require ../../../vendor/assets/javascripts/ace/ext-language_tools
+//= require ace/ext-language_tools

app/assets/stylesheets/forms.css.scss

@@ -3,7 +3,7 @@
 }
 
 .chosen-container {
-  width: 100% !important;
+  width: 250px !important;
 }
 
 .code-field {

config/environments/development.rb

@@ -35,6 +35,9 @@ Rails.application.configure do
   # yet still be able to expire them through the digest params.
   config.assets.digest = true
 
+  # Suppress logger output for asset requests.
+  config.assets.quiet = true
+
   # Adds additional error checking when serving assets at runtime.
   # Checks for improperly declared sprockets dependencies.
   # Raises helpful error messages.

provision.sh

@@ -13,7 +13,7 @@ add-apt-repository ppa:chris-lea/node.js
 apt-get update
 
 # code_ocean
-apt-get install -y postgresql-client postgresql-9.5 postgresql-server-dev-9.5 vagrant
+apt-get install -y postgresql-client postgresql-10 postgresql-server-dev-10 vagrant
 
 # Docker
 if [ ! -f /etc/default/docker ]
@@ -49,18 +49,18 @@ apt-get install -y libgdbm-dev libncurses5-dev automake libtool bison libffi-dev
 gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
 curl -L https://get.rvm.io | bash -s stable
 source /etc/profile.d/rvm.sh
-rvm install 2.3.1
+rvm install 2.3.6
-rvm use 2.3.1 --default
+rvm use 2.3.6 --default
 ruby -v
 
 # rails
 apt-get -y install nodejs
-gem install rails -v 4.2.1
+gem install rails -v 4.2.10
 
 # drop postgres access control
-if  ! grep -q code_ocean /etc/postgresql/9.5/main/pg_hba.conf
+if  ! grep -q code_ocean /etc/postgresql/10/main/pg_hba.conf
 then
-  cat >/etc/postgresql/9.3/main/pg_hba.conf <<EOF
+  cat >/etc/postgresql/10/main/pg_hba.conf <<EOF
 # code_ocean: drop access control
 local all all trust
 host  all all 127.0.0.1/32 trust
@@ -110,7 +110,7 @@ passenger_root /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini;
 server {
     server_name codeocean.local;
     root /vagrant/public;
-    passenger_ruby /usr/local/rvm/gems/ruby-2.1.5/wrappers/ruby;
+    passenger_ruby /usr/local/rvm/gems/ruby-2.3.6/wrappers/ruby;
     passenger_sticky_sessions on;
     passenger_enabled on;
     passenger_app_env development;

spec/spec_helper.rb

@@ -16,13 +16,8 @@
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
 
 unless RUBY_PLATFORM == 'java'
-  if ENV['CODECLIMATE_REPO_TOKEN']
-    require 'codeclimate-test-reporter'
-    CodeClimate::TestReporter.start
-  else
     require 'simplecov'
     SimpleCov.start('rails')
-  end
 end
 
 RSpec.configure do |config|