Run bundle install.

Gemfile.lock

@@ -806,7 +806,7 @@ DEPENDENCIES
   activerecord-session_store (~> 1.0.0)
   acts-as-taggable-on (~> 3.4)
   addressable (~> 2.3.8)
-  after_commit_queue
+  after_commit_queue (~> 1.3.0)
   akismet (~> 2.0)
   allocations (~> 1.0)
   asana (~> 0.4.0)
@@ -815,15 +815,15 @@ DEPENDENCIES
   awesome_print (~> 1.2.0)
   babosa (~> 1.0.2)
   base32 (~> 0.3.0)
-  benchmark-ips
+  benchmark-ips (~> 2.3.0)
   better_errors (~> 1.0.1)
   binding_of_caller (~> 0.7.2)
   bootstrap-sass (~> 3.3.0)
   brakeman (~> 3.3.0)
   browser (~> 2.2)
-  bullet
-  bundler-audit
-  byebug
+  bullet (~> 5.0.0)
+  bundler-audit (~> 0.5.0)
+  byebug (~> 8.2.1)
   capybara (~> 2.6.2)
   capybara-screenshot (~> 1.0.0)
   carrierwave (~> 0.10.0)
@@ -844,8 +844,8 @@ DEPENDENCIES
   email_spec (~> 1.6.0)
   factory_girl_rails (~> 4.6.0)
   ffaker (~> 2.0.0)
-  flay
-  flog
+  flay (~> 2.6.1)
+  flog (~> 4.3.2)
   fog-aws (~> 0.9)
   fog-azure (~> 0.0)
   fog-core (~> 1.40)
@@ -854,7 +854,7 @@ DEPENDENCIES
   fog-openstack (~> 0.1)
   fog-rackspace (~> 0.1.1)
   font-awesome-rails (~> 4.6.1)
-  foreman
+  foreman (~> 0.78.0)
   fuubar (~> 2.0.0)
   gemnasium-gitlab-service (~> 0.2)
   gemojione (~> 2.6)
@@ -881,9 +881,9 @@ DEPENDENCIES
   jquery-ui-rails (~> 5.0.0)
   jwt
   kaminari (~> 0.17.0)
-  knapsack
+  knapsack (~> 1.11.0)
   letter_opener_web (~> 1.3.0)
-  license_finder
+  license_finder (~> 2.1.0)
   licensee (~> 8.0.0)
   loofah (~> 2.0.3)
   mail_room (~> 0.8)
@@ -916,19 +916,19 @@ DEPENDENCIES
   pg (~> 0.18.2)
   poltergeist (~> 1.9.0)
   premailer-rails (~> 1.9.0)
-  pry-rails
+  pry-rails (~> 0.3.4)
   rack-attack (~> 4.3.1)
   rack-cors (~> 0.4.0)
   rack-oauth2 (~> 1.2.1)
   rails (= 4.2.6)
   rails-deprecated_sanitizer (~> 1.0.3)
   rainbow (~> 2.1.0)
-  rblineprof
+  rblineprof (~> 0.3.6)
   rdoc (~> 3.6)
   recaptcha (~> 3.0)
   redcarpet (~> 3.3.3)
   redis (~> 3.2)
-  redis-namespace
+  redis-namespace (~> 1.5.2)
   redis-rails (~> 4.0.0)
   request_store (~> 1.3.0)
   rerun (~> 0.11.0)
@@ -936,7 +936,7 @@ DEPENDENCIES
   rouge (~> 1.11)
   rqrcode-rails3 (~> 0.1.7)
   rspec-rails (~> 3.5.0)
-  rspec-retry
+  rspec-retry (~> 0.4.5)
   rubocop (~> 0.40.0)
   rubocop-rspec (~> 1.5.0)
   ruby-fogbugz (~> 0.2.1)
@@ -948,7 +948,7 @@ DEPENDENCIES
   select2-rails (~> 3.5.9)
   sentry-raven (~> 1.1.0)
   settingslogic (~> 2.0.9)
-  sham_rack
+  sham_rack (~> 1.3.6)
   shoulda-matchers (~> 2.8.0)
   sidekiq (~> 4.0)
   sidekiq-cron (~> 0.4.0)