Gemfile.lock in groupme-api-0.4.1 vs Gemfile.lock in groupme-api-0.5.0

@@ -1,24 +1,17 @@
 PATH
   remote: .
   specs:
-    groupme-api (0.4.1)
+    groupme-api (0.5.0)
       httpclient (~> 2.8)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
-    backports (3.11.4)
     coderay (1.1.2)
-    concurrent-ruby (1.0.5)
     coveralls (0.8.22)
       json (>= 1.8, < 3)
       simplecov (~> 0.16.1)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.4)
@@ -43,44 +36,36 @@
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
     hashdiff (0.3.7)
     httpclient (2.8.3)
-    i18n (1.1.0)
-      concurrent-ruby (~> 1.0)
     json (2.1.0)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     lumberjack (1.0.13)
-    method_source (0.9.0)
-    minitest (5.11.3)
-    multi_json (1.13.1)
-    mustermann (1.0.3)
+    method_source (0.9.1)
     nenv (0.3.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
     pry (0.11.3)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     public_suffix (3.0.3)
-    rack (2.0.5)
-    rack-protection (2.0.3)
-      rack
     rake (10.5.0)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.0)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.1)
+    rspec-expectations (3.8.2)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-mocks (3.8.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
@@ -91,31 +76,15 @@
     simplecov (0.16.1)
       docile (~> 1.1)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    sinatra (2.0.3)
-      mustermann (~> 1.0)
-      rack (~> 2.0)
-      rack-protection (= 2.0.3)
-      tilt (~> 2.0)
-    sinatra-contrib (2.0.3)
-      activesupport (>= 4.0.0)
-      backports (>= 2.8.2)
-      multi_json
-      mustermann (~> 1.0)
-      rack-protection (= 2.0.3)
-      sinatra (= 2.0.3)
-      tilt (>= 1.3, < 3)
-    term-ansicolor (1.6.0)
+    term-ansicolor (1.7.0)
       tins (~> 1.0)
     thor (0.19.4)
-    thread_safe (0.3.6)
-    tilt (2.0.8)
-    tins (1.16.3)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
+    tins (1.18.0)
+    vcr (4.0.0)
     webmock (3.4.2)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
 
@@ -128,11 +97,10 @@
   groupme-api!
   guard-rspec (~> 4.7)
   rake (~> 10.0)
   rspec (~> 3.8)
   simplecov (~> 0.15)
-  sinatra (~> 2.0)
-  sinatra-contrib (~> 2.0)
+  vcr (~> 4.0)
   webmock (~> 3.4)
 
 BUNDLED WITH
    1.16.3