Gemfile.lock in twitter_ebooks-2.0.3 vs Gemfile.lock in twitter_ebooks-2.0.4

@@ -1,26 +1,28 @@
 PATH
   remote: .
   specs:
-    twitter_ebooks (2.0.0)
+    twitter_ebooks (2.0.3)
+      bloomfilter-rb
       engtagger
+      fast-stemmer
       gingerice
+      highscore
       htmlentities
-      linguistics
-      ruby-stemmer
+      minitest
       rufus-scheduler
-      tactful_tokenizer
-      tokenizer
       tweetstream
       twitter
 
 GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.3.5)
     atomic (1.1.14)
     awesome_print (1.2.0)
+    bloomfilter-rb (2.1.1)
+      redis
     cookiejar (0.3.0)
     daemons (1.1.9)
     em-http-request (1.0.3)
       addressable (>= 2.2.3)
       cookiejar
@@ -35,29 +37,27 @@
       simple_oauth (~> 0.1)
     engtagger (0.1.2)
     eventmachine (1.0.3)
     faraday (0.8.8)
       multipart-post (~> 1.2.0)
+    fast-stemmer (1.0.2)
     gingerice (1.2.1)
       addressable
       awesome_print
+    highscore (1.1.0)
+      whatlanguage (>= 1.0.0)
     htmlentities (4.3.1)
     http_parser.rb (0.5.3)
-    linguistics (2.0.2)
-      loggability (~> 0.5)
-    loggability (0.8.1)
     minitest (5.0.8)
     multi_json (1.8.2)
     multipart-post (1.2.0)
-    ruby-stemmer (0.9.3)
+    redis (3.0.5)
     rufus-scheduler (3.0.2)
       tzinfo
     simple_oauth (0.2.0)
-    tactful_tokenizer (0.0.2)
     thread_safe (0.1.3)
       atomic
-    tokenizer (0.1.1)
     tweetstream (2.5.0)
       daemons (~> 1.1)
       em-http-request (~> 1.0.2)
       em-twitter (~> 0.2)
       twitter (~> 4.5)
@@ -66,13 +66,13 @@
       faraday (~> 0.8, < 0.10)
       multi_json (~> 1.0)
       simple_oauth (~> 0.2)
     tzinfo (1.1.0)
       thread_safe (~> 0.1)
+    whatlanguage (1.0.5)
     yajl-ruby (1.1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  minitest
   twitter_ebooks!