atualizacao de seguranca

Author: shazaum

Gemfile

@@ -12,4 +12,6 @@ gem "cinch-wikipedia",   "~> 1.0.3"
 gem "cleverbot",         "~> 0.2.0"
 gem "simple-rss",		 "~> 1.3.1"
 gem "htmlentities", "~> 4.3", ">= 4.3.4"
-gem "nokogiri", ">= 1.10.4"
+gem "nokogiri", ">= 1.11.4"
+gem "bson", ">= 3.0.4"
+gem "mechanize", ">= 2.7.7"