Bump nokogiri from 1.10.4 to 1.11.4

Gemfile

@@ -59,7 +59,7 @@ gem "httparty", "~> 0.16.2"
 # Added at 2018-04-20 21:15:55 +0800 by duncanleo:
 gem "pg", "~> 1.0"
 
-gem "nokogiri", "~> 1.8"
+gem "nokogiri", "~> 1.11"
 
 gem "pry", "~> 0.11.3", :group => [:development]
 

Gemfile.lock

@@ -79,22 +79,26 @@ GEM
     marcel (0.3.2)
       mimemagic (~> 0.3.2)
     method_source (0.9.0)
-    mimemagic (0.3.2)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.0)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.1)
     minitest (5.11.3)
     msgpack (1.2.4)
     multi_xml (0.6.0)
     nio4r (2.3.0)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     pg (1.0.0)
     playoverwatch-scraper (0.1.5)
       nokogiri (~> 1.8)
     pry (0.11.3)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     puma (3.12.2)
+    racc (1.5.2)
     rack (2.0.5)
     rack-cors (1.0.2)
     rack-test (1.0.0)
@@ -178,7 +182,7 @@ DEPENDENCIES
   faker
   httparty (~> 0.16.2)
   listen (>= 3.0.5, < 3.2)
-  nokogiri (~> 1.8)
+  nokogiri (~> 1.11)
   pg (~> 1.0)
   playoverwatch-scraper (~> 0.1.1)
   pry (~> 0.11.3)