Version 0.0.5 fix bug on JSON parsing.

README.md

@@ -20,7 +20,7 @@ gem 'ip21'
 And use the class in your code to execute queries:
 
 ```ruby
-require 'ip21' # If you are using Ruby. Don't need rrequire if you use Rails
+require 'ip21' # If you are using Ruby. Don't need require if you use Rails
 
 IP21.new(
     auth: {

ip21.gemspec

@@ -3,16 +3,16 @@ Gem::Specification.new do |s|
   s.summary     = 'Aspentech IP21 Adapter for Ruby'
   s.description = 'Aspentech IP21 Adapter for executing queries using SQLPlus' \
                   'WebService or REST API'
-  s.version     = '0.0.4'
+  s.version     = '0.0.5'
   s.date        = Time.now.strftime('%Y-%m-%d')
   s.author      = 'Rhuan Barreto'
   s.email       = 'rhuan@rhuan.com.br'
   s.homepage    = 'http://rubygems.org/gems/ip21'
   s.platform    = Gem::Platform::RUBY
   s.license     = 'MIT'
-  s.add_dependency 'ruby-ntlm'
-  s.add_dependency 'rubyntlm'
-  s.add_dependency 'savon'
+  s.add_dependency 'ruby-ntlm', '~>0.0'
+  s.add_dependency 'rubyntlm', '~>0.6'
+  s.add_dependency 'savon', '~>2.12'
   s.files = Dir.glob('{docs,bin,lib,spec,templates,benchmarks}/**/*') +
             ['LICENSE', 'README.md', '.yardopts', __FILE__]
   s.require_path = 'lib'

lib/ip21.rb

@@ -80,6 +80,7 @@ def rest(sql, limit)
 
   def parse_rest(response)
     if response.code == '200'
+      require 'json'
       JSON.parse(response.body)
     else
       {