bundle update

Gemfile

@@ -10,7 +10,7 @@ gem 'guess_html_encoding'
 gem 'charlock_holmes', '~> 0.7'
 gem 'nokogiri', '~> 1.6'
 gem 'd1lcs'
-gem 'mail', '~> 2.6.3'
+gem 'mail', '~> 2.7'
 
 group :development, :test do
   gem 'pry', '~> 0.10'
@@ -23,7 +23,7 @@ group :test do
   gem 'rake', '~> 12.0'
   gem 'rspec', '~> 3.1'
   gem 'coveralls', require: false
-  gem 'webmock', '~> 2.3'
+  gem 'webmock', '~> 3.3'
 end
 
 # パス設定

Gemfile.lock

@@ -8,7 +8,7 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
-    ast (2.3.0)
+    ast (2.4.0)
     buftok (0.2.0)
     charlock_holmes (0.7.5)
     cinch (2.3.4)
@@ -41,12 +41,12 @@ GEM
       domain_name (~> 0.5)
     http-form_data (2.0.0)
     http_parser.rb (0.6.0)
-    i18n (0.9.1)
+    i18n (0.9.3)
       concurrent-ruby (~> 1.0)
     json (2.1.0)
     lumberjack (1.0.12)
-    mail (2.6.6)
-      mime-types (>= 1.16, < 4)
+    mail (2.7.0)
+      mini_mime (>= 0.1.1)
     mailcatcher (0.6.5)
       eventmachine (= 1.0.9.1)
       mail (~> 2.3)
@@ -58,14 +58,12 @@ GEM
     memoizable (0.4.2)
       thread_safe (~> 0.3, >= 0.3.1)
     method_source (0.9.0)
-    mime-types (3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0521)
+    mini_mime (1.0.0)
     mini_portile2 (2.3.0)
-    minitest (5.11.1)
+    minitest (5.11.3)
     multipart-post (2.0.0)
     naught (1.1.0)
-    nokogiri (1.8.1)
+    nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
     parallel (1.12.1)
     parser (2.4.0.2)
@@ -92,7 +90,7 @@ GEM
     rspec-mocks (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.7.0)
-    rspec-support (3.7.0)
+    rspec-support (3.7.1)
     rubocop (0.52.1)
       parallel (~> 1.10)
       parser (>= 2.4.0.2, < 3.0)
@@ -144,7 +142,7 @@ GEM
       unf_ext
     unf_ext (0.0.7.4)
     unicode-display_width (1.3.0)
-    webmock (2.3.2)
+    webmock (3.3.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
@@ -162,7 +160,7 @@ DEPENDENCIES
   guess_html_encoding
   http (> 0.9)
   lumberjack (~> 1.0)
-  mail (~> 2.6.3)
+  mail (~> 2.7)
   mailcatcher
   nokogiri (~> 1.6)
   pry (~> 0.10)
@@ -171,7 +169,7 @@ DEPENDENCIES
   rubocop (~> 0.28)
   sysexits (~> 1.2)
   twitter (> 5.15)
-  webmock (~> 2.3)
+  webmock (~> 3.3)
   yard (~> 0.8)
 
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