update version of paperclip, sprockets and nokogiri

Author: schilbach

evaluationserver/Gemfile

@@ -74,8 +74,8 @@ gem "font-awesome-rails"
 gem "therubyracer"
 gem "less-rails" #Sprockets (what Rails 3.1 uses for its asset pipeline) supports LESS
 gem 'bootstrap-sass', '~> 3.2.0'
-gem "paperclip", "~> 4.1"
-gem "nokogiri", '1.8.1'
+gem "paperclip"
+gem "nokogiri"
 gem "rubyzip"
 gem "actionmailer"
 #gem "jquery-sortable-rails"

evaluationserver/Gemfile.lock

@@ -42,7 +42,7 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    acts_as_list (0.9.12)
+    acts_as_list (0.9.15)
       activerecord (>= 3.0)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
@@ -52,21 +52,19 @@ GEM
       rails (>= 4.0.0)
     bootstrap-sass (3.2.0.2)
       sass (~> 3.2)
-    brakeman (4.3.0)
+    brakeman (4.3.1)
     builder (3.2.3)
-    capybara (3.1.1)
+    capybara (3.4.1)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
-      xpath (~> 3.0)
+      xpath (~> 3.1)
     capybara-screenshot (1.0.21)
       capybara (>= 1.0, < 4)
       launchy
     climate_control (0.2.0)
-    cocaine (0.5.8)
-      climate_control (>= 0.0.3, < 1.0)
     cocoon (1.2.11)
     commonjs (0.2.7)
     concurrent-ruby (1.0.5)
@@ -84,15 +82,15 @@ GEM
     factory_bot_rails (4.10.0)
       factory_bot (~> 4.10.0)
       railties (>= 3.0.0)
-    faker (1.8.7)
+    faker (1.9.1)
       i18n (>= 0.7)
-    ffi (1.9.23)
+    ffi (1.9.25)
     font-awesome-rails (4.7.0.4)
       railties (>= 3.2, < 6.0)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
     grease (0.3.1)
-    highline (1.7.10)
+    highline (2.0.0)
     i18n (1.0.1)
       concurrent-ruby (~> 1.0)
     i18n-tasks (0.9.21)
@@ -146,21 +144,22 @@ GEM
     multi-select-rails (0.9.12)
       railties (>= 3.0)
     multi_json (1.13.1)
-    mysql2 (0.5.1)
+    mysql2 (0.5.2)
     nio4r (2.3.1)
-    nokogiri (1.8.1)
+    nokogiri (1.8.4)
       mini_portile2 (~> 2.3.0)
-    paperclip (4.2.4)
-      activemodel (>= 3.2.0)
-      activesupport (>= 3.2.0)
-      cocaine (~> 0.5.5)
+    paperclip (6.0.0)
+      activemodel (>= 4.2.0)
+      activesupport (>= 4.2.0)
       mime-types
-    parser (2.5.1.0)
+      mimemagic (~> 0.3.0)
+      terrapin (~> 0.6.0)
+    parser (2.5.1.2)
       ast (~> 2.4.0)
     public_suffix (3.0.2)
-    puma (3.11.4)
+    puma (3.12.0)
     rack (2.0.5)
-    rack-test (1.0.0)
+    rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.0)
       actioncable (= 5.2.0)
@@ -189,7 +188,7 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rainbow (3.0.0)
     rake (12.3.1)
-    ranked-model (0.4.0)
+    ranked-model (0.4.1)
       activerecord (>= 3.1.12)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
@@ -215,7 +214,7 @@ GEM
     rspec-support (3.7.1)
     ruby_dep (1.5.0)
     rubyzip (1.2.1)
-    sass (3.5.6)
+    sass (3.5.7)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -233,7 +232,7 @@ GEM
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    sprockets (3.7.1)
+    sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.1)
@@ -242,23 +241,25 @@ GEM
       sprockets (>= 3.0.0)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
+    terrapin (0.6.0)
+      climate_control (>= 0.0.3, < 1.0)
     therubyracer (0.12.3)
       libv8 (~> 3.16.14.15)
       ref
     thor (0.20.0)
     thread (0.2.2)
     thread_safe (0.3.6)
     tilt (2.0.8)
-    tinymce-rails (4.7.13)
+    tinymce-rails (4.8.0)
       railties (>= 3.1.1)
     turbolinks (5.1.1)
       turbolinks-source (~> 5.1)
     turbolinks-source (5.1.0)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    uglifier (4.1.10)
+    uglifier (4.1.15)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (1.3.3)
+    unicode-display_width (1.4.0)
     websocket-driver (0.7.0)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.3)
@@ -289,8 +290,8 @@ DEPENDENCIES
   listen
   multi-select-rails
   mysql2
-  nokogiri (= 1.8.1)
-  paperclip (~> 4.1)
+  nokogiri
+  paperclip
   puma
   rails
   rails_serve_static_assets