bundle update

Gemfile.lock

@@ -8,7 +8,7 @@ GEM
       descendants_tracker (~> 0.0.4)
       ice_nine (~> 0.11.0)
       thread_safe (~> 0.3, >= 0.3.1)
-    base64 (0.1.1)
+    base64 (0.2.0)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
     crack (0.4.5)
@@ -23,7 +23,7 @@ GEM
     erubi (1.12.0)
     ethon (0.16.0)
       ffi (>= 1.15.0)
-    faraday (2.7.11)
+    faraday (2.7.12)
       base64
       faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)
@@ -44,7 +44,7 @@ GEM
     hashdiff (1.0.1)
     ice_nine (0.11.2)
     io-console (0.6.0)
-    irb (1.8.3)
+    irb (1.9.1)
       rdoc
       reline (>= 0.3.8)
     json (2.6.3)
@@ -60,18 +60,18 @@ GEM
     path_expander (1.1.1)
     psych (5.1.1.1)
       stringio
-    public_suffix (5.0.3)
-    racc (1.7.1)
+    public_suffix (5.0.4)
+    racc (1.7.3)
     rainbow (3.1.1)
     rake (13.1.0)
-    rdoc (6.5.0)
+    rdoc (6.6.0)
       psych (>= 4.0.0)
     reek (6.1.4)
       kwalify (~> 0.7.0)
       parser (~> 3.2.0)
       rainbow (>= 2.0, < 4.0)
     regexp_parser (2.8.2)
-    reline (0.3.9)
+    reline (0.4.0)
       io-console (~> 0.5)
     rexml (3.2.6)
     rspec (3.12.0)
@@ -134,10 +134,10 @@ GEM
       simplecov (~> 0.19)
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
-    stringio (3.0.8)
+    stringio (3.0.9)
     thread_safe (0.3.6)
     tty-which (0.5.0)
-    typhoeus (1.4.0)
+    typhoeus (1.4.1)
       ethon (>= 0.9.0)
     unicode-display_width (2.5.0)
     vcr (6.2.0)