Bundle update

Gemfile

@@ -79,7 +79,6 @@ group :development, :test do
 end
 
 group :development do
-  gem 'listen', '>= 3.0.5', '< 3.2'
   # Access an IRB console on exception pages or by using <%= console %>
   # anywhere in the code.
   gem 'web-console'

Gemfile.lock

@@ -247,10 +247,9 @@ GEM
     kaminari-core (1.1.1)
     kramdown (2.1.0)
     libv8 (3.16.14.19)
-    listen (3.1.5)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
-      ruby_dep (~> 1.2)
+    listen (3.2.1)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
     loofah (2.4.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -378,7 +377,6 @@ GEM
       rack (>= 1.1)
       rubocop (>= 0.72.0)
     ruby-progressbar (1.10.1)
-    ruby_dep (1.5.0)
     ruby_parser (3.14.1)
       sexp_processor (~> 4.9)
     sass (3.7.4)
@@ -501,7 +499,6 @@ DEPENDENCIES
   jbuilder
   jquery-ui-rails
   kramdown
-  listen (>= 3.0.5, < 3.2)
   meta-tags
   mini_portile2
   modernizr-rails