Fixed compatible issue.

Author: ip2location

ip2proxy_ruby.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |s|
   s.name          = "ip2proxy_ruby"
-  s.version       = "1.0.1"
+  s.version       = "1.0.2"
   s.authors       = ["ip2location"]
   s.email         = ["[email protected]"]
 
@@ -27,7 +27,7 @@ Gem::Specification.new do |s|
     "ip2proxy_ruby.gemspec",
     "example.rb",
     "lib/ip2proxy_ruby.rb",
-    "lib/ip2proxy_ruby/database_config.rb",
+    "lib/ip2proxy_ruby/i2p_database_config.rb",
     "lib/ip2proxy_ruby/i2p_ip_data.rb",
     "lib/ip2proxy_ruby/i2p_string_data.rb",
     "lib/ip2proxy_ruby/ip2proxy_config.rb",

lib/ip2proxy_ruby.rb

@@ -1,15 +1,15 @@
 require 'bindata'
 require 'ipaddr'
 require_relative 'ip2proxy_ruby/ip2proxy_config'
-require_relative 'ip2proxy_ruby/database_config'
+require_relative 'ip2proxy_ruby/i2p_database_config'
 require_relative 'ip2proxy_ruby/i2p_string_data'
 require_relative 'ip2proxy_ruby/i2p_ip_data'
 require_relative 'ip2proxy_ruby/ip2proxy_record'
 
 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 
 
-  VERSION = '1.0.1'
+  VERSION = '1.0.2'
   FIELD_NOT_SUPPORTED = 'NOT SUPPORTED'
   INVALID_IP_ADDRESS = 'INVALID IP ADDRESS'
 
@@ -21,7 +21,7 @@ def open(url)
     self.databaseyear = 2000 + i2p.databaseyear
     self.databasemonth = i2p.databasemonth
     self.databaseday = i2p.databaseday
-    self.database = DbConfig.setup_database(self.db_index)
+    self.database = I2pDbConfig.setup_database(self.db_index)
     self.ipv4databasecount = i2p.ipv4databasecount
     self.ipv4databaseaddr = i2p.ipv4databaseaddr
     self.ipv6databasecount = i2p.ipv6databasecount

lib/ip2proxy_ruby/database_config.rb lib/ip2proxy_ruby/i2p_database_config.rblib/ip2proxy_ruby/database_config.rb renamed to lib/ip2proxy_ruby/i2p_database_config.rb

@@ -1,4 +1,4 @@
-class DbConfig 
+class I2pDbConfig 
   COLUMNS = { 
      :COUNTRY                  => [0, 2, 3, 3, 3],
      :REGION                   => [0, 0, 0, 4, 4],