Fixed file load error

Gemfile

@@ -2,4 +2,4 @@ source 'https://rubygems.org'
 
 # Specify your gem's dependencies in ip2proxy_ruby.gemspec
 gemspec
-gem 'bindata'
+gem 'bindata', "~> 2.4.15"

example.rb

@@ -42,11 +42,4 @@
 print 'Provider: ' + record['provider'] + "\n"
 
 # close IP2Proxy BIN database
-i2p.close()
-
-# Web Service
-ws = Ip2proxyWebService.new('demo', 'PX11', true)
-record = ws.lookup('1.2.3.4')
-print record
-print "\n"
-print ws.get_credit()
+i2p.close()

ip2proxy_ruby.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |s|
   s.name          = "ip2proxy_ruby"
-  s.version       = "3.3.0"
+  s.version       = "3.3.1"
   s.authors       = ["ip2location"]
   s.email         = ["[email protected]"]
 
@@ -49,18 +49,18 @@ Gem::Specification.new do |s|
     s.specification_version = 4
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
-      s.add_runtime_dependency(%q<bindata>, [">= 0"])
+      s.add_runtime_dependency(%q<bindata>, ["~> 2.4.15"])
       s.add_development_dependency(%q<rspec>, ["~> 2.8.0"])
       s.add_development_dependency(%q<rdoc>, [">= 6.3.1"])
       s.add_development_dependency(%q<bundler>, [">= 1.2.0"])
     else
-      s.add_dependency(%q<bindata>, [">= 0"])
+      s.add_dependency(%q<bindata>, ["~> 2.4.15"])
       s.add_dependency(%q<rspec>, ["~> 2.8.0"])
       s.add_dependency(%q<rdoc>, [">= 6.3.1"])
       s.add_dependency(%q<bundler>, [">= 1.2.0"])
     end
   else
-    s.add_dependency(%q<bindata>, [">= 0"])
+    s.add_dependency(%q<bindata>, ["~> 2.4.15"])
     s.add_dependency(%q<rspec>, ["~> 2.8.0"])
     s.add_dependency(%q<rdoc>, [">= 6.3.1"])
     s.add_dependency(%q<bundler>, [">= 1.2.0"])

lib/ip2proxy_ruby.rb

@@ -11,7 +11,7 @@
 class Ip2proxy
   attr_accessor :record_class4, :record_class6, :v4, :file, :db_index, :count, :base_addr, :ipno, :record, :database, :columns, :ip_version, :ipv4databasecount, :ipv4databaseaddr, :ipv4indexbaseaddr, :ipv6databasecount, :ipv6databaseaddr, :ipv6indexbaseaddr, :databaseyear, :databasemonth, :databaseday, :last_err_msg
 
-  VERSION = '3.3.0'
+  VERSION = '3.3.1'
   FIELD_NOT_SUPPORTED = 'NOT SUPPORTED'
   INVALID_IP_ADDRESS = 'INVALID IP ADDRESS'
   INVALID_BIN_DATABASE = 'Incorrect IP2Proxy BIN file format. Please make sure that you are using the latest IP2Proxy BIN file.'