be free little ones

Gemfile

@@ -12,7 +12,7 @@ gem 'omniauth-facebook'
 # TODO: gem 'omniauth-indent'
 
 # Assets
-gem 'sass-rails', '~> 5.0'
+gem 'sass-rails'
 gem 'therubyracer'
 gem 'uglifier'
 gem 'coffee-rails'
@@ -34,10 +34,10 @@ gem 'sentimental'
 gem 'alchemy-api-rb', :require => 'alchemy_api'
 
 # Document uploading and parsing
-gem 'ruby-rtf', '0.0.1'
-gem 'docx-html', '~> 0.1.0'
-gem 'pdf-reader', '1.3.3'
-gem 'nokogiri', '~>1.6.7'
+gem 'ruby-rtf'
+gem 'docx-html'
+gem 'pdf-reader'
+gem "nokogiri"
 
 # Editor
 gem 'medium-editor-rails'
@@ -54,7 +54,7 @@ end
 
 group :development, :test do
   gem 'database_cleaner'
-  gem 'factory_girl_rails', '~> 4.0', require: false
+  gem 'factory_girl_rails', require: false
   gem 'pry'
   gem 'spring'
   gem 'sqlite3'

Gemfile.lock

@@ -147,14 +147,14 @@ GEM
     mime-types (1.25.1)
     mimemagic (0.3.3)
     mini_mime (1.0.1)
-    mini_portile2 (2.1.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
     nio4r (2.3.1)
-    nokogiri (1.6.8.1)
-      mini_portile2 (~> 2.1.0)
+    nokogiri (1.10.1)
+      mini_portile2 (~> 2.4.0)
     oauth (0.5.4)
     oauth2 (1.4.1)
       faraday (>= 0.8, < 0.16.0)
@@ -181,9 +181,9 @@ GEM
       omniauth-oauth (~> 1.1)
       rack
     orm_adapter (0.5.0)
-    pdf-reader (1.3.3)
+    pdf-reader (2.2.0)
       Ascii85 (~> 1.0.0)
-      afm (~> 0.2.0)
+      afm (~> 0.2.1)
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
@@ -228,7 +228,7 @@ GEM
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
     ruby-rc4 (0.1.5)
-    ruby-rtf (0.0.1)
+    ruby-rtf (0.0.3)
     rubyzip (0.9.9)
     sass (3.7.3)
       sass-listen (~> 4.0.0)
@@ -306,25 +306,25 @@ DEPENDENCIES
   coveralls
   database_cleaner
   devise
-  docx-html (~> 0.1.0)
+  docx-html
   engtagger
-  factory_girl_rails (~> 4.0)
+  factory_girl_rails
   font-awesome-rails
   jquery-rails
   material_icons
   medium-editor-rails
-  nokogiri (~> 1.6.7)
+  nokogiri
   omniauth
   omniauth-facebook
   omniauth-google
   omniauth-twitter
-  pdf-reader (= 1.3.3)
+  pdf-reader
   pg
   pry
   rails (~> 5.2)
   rails-html-sanitizer
-  ruby-rtf (= 0.0.1)
-  sass-rails (~> 5.0)
+  ruby-rtf
+  sass-rails
   sentimental
   simplecov
   spring