Support rails5.1 and rails 5.2

Appraisals

@@ -13,3 +13,11 @@ end
 appraise "rails_5_0" do
   gem "rails", "~> 5.0.0"
 end
+
+appraise "rails_5_1" do
+  gem "rails", "~> 5.1.0"
+end
+
+appraise "rails_5_2" do
+  gem "rails", "~> 5.2.0"
+end

Gemfile

@@ -7,7 +7,3 @@ gem 'timecop'
 gem 'appraisal'
 gem 'sqlite3'
 gem 'nokogiri'
-
-group :active_record do
-  gem 'sqlite3-ruby', :require => 'sqlite3'
-end

ae-validates_timeliness.gemspec

@@ -15,7 +15,7 @@ Gem::Specification.new do |s|
   s.executables   = s.files.grep(%r{^bin/}) { |f| File.basename(f) }
   s.require_paths = ["lib"]
 
-  s.add_runtime_dependency(%q<rails>, [">= 4.0", "< 5.1"])
+  s.add_runtime_dependency(%q<rails>, [">= 4.0", "< 5.3"])
   s.add_runtime_dependency(%q<timeliness>, ["~> 0.3.7"])
 
   s.add_development_dependency "coveralls"

gemfiles/rails_4_0.gemfile

@@ -8,8 +8,4 @@ gem "appraisal"
 gem "sqlite3"
 gem "nokogiri"
 
-group :active_record do
-  gem "sqlite3-ruby", :require => "sqlite3"
-end
-
-gemspec :path => "../"
+gemspec path: "../"

gemfiles/rails_4_1.gemfile

@@ -8,8 +8,4 @@ gem "appraisal"
 gem "sqlite3"
 gem "nokogiri"
 
-group :active_record do
-  gem "sqlite3-ruby", :require => "sqlite3"
-end
-
-gemspec :path => "../"
+gemspec path: "../"

gemfiles/rails_4_2.gemfile

@@ -8,8 +8,4 @@ gem "appraisal"
 gem "sqlite3"
 gem "nokogiri"
 
-group :active_record do
-  gem "sqlite3-ruby", :require => "sqlite3"
-end
-
-gemspec :path => "../"
+gemspec path: "../"

gemfiles/rails_5_0.gemfile

@@ -8,8 +8,4 @@ gem "appraisal"
 gem "sqlite3"
 gem "nokogiri"
 
-group :active_record do
-  gem "sqlite3-ruby", :require => "sqlite3"
-end
-
-gemspec :path => "../"
+gemspec path: "../"

gemfiles/rails_5_1.gemfile

@@ -0,0 +1,11 @@
+# This file was generated by Appraisal
+
+source "http://rubygems.org"
+
+gem "rails", "~> 5.1.0"
+gem "timecop"
+gem "appraisal"
+gem "sqlite3"
+gem "nokogiri"
+
+gemspec path: "../"

gemfiles/rails_5_2.gemfile

@@ -0,0 +1,11 @@
+# This file was generated by Appraisal
+
+source "http://rubygems.org"
+
+gem "rails", "~> 5.2.0"
+gem "timecop"
+gem "appraisal"
+gem "sqlite3"
+gem "nokogiri"
+
+gemspec path: "../"

lib/validates_timeliness/orm/active_record.rb

@@ -22,12 +22,20 @@ def timeliness_column_for_attribute(attr_name)
               ::ActiveRecord::ConnectionAdapters::Column.new(attr_name, nil, validation_type.to_s)
             else
               connection = ::ActiveRecord::Base.connection
-              arguments = if ::ActiveRecord.version > ::Gem::Version.new('4.3')
-                  [attr_name, nil, connection.send(:fetch_type_metadata, validation_type.to_s), validation_type.to_s, table_name]
+              sql_type = validation_type.to_s
+              cast_type = begin
+                if ::ActiveRecord.version < ::Gem::Version.new('5')
+                  connection.send(:lookup_cast_type, sql_type)
                 else
-                  [attr_name, nil, connection.lookup_cast_type(validation_type.to_s), validation_type.to_s]
+                  connection.send(:fetch_type_metadata, sql_type)
                 end
-              connection.new_column(*arguments)
+              end
+
+              if ::ActiveRecord.version < ::Gem::Version.new('5.1')
+                connection.send(:new_column, attr_name, nil, cast_type, sql_type, table_name)
+              else
+                connection.send(:new_column_from_field, table_name, { 'name' => attr_name, 'type' => sql_type })
+              end
             end
           end
         end

spec/spec_helper.rb

@@ -69,6 +69,9 @@ class PersonWithShim < Person
 
 ActiveRecord::Base.default_timezone = :utc
 ActiveRecord::Base.time_zone_aware_attributes = true
+if ActiveRecord.version >= Gem::Version.new('5')
+  ActiveRecord::Base.time_zone_aware_types = [:datetime]
+end
 ActiveRecord::Base.establish_connection({:adapter => 'sqlite3', :database => ':memory:'})
 ActiveRecord::Migration.verbose = false
 ActiveRecord::Schema.define(:version => 1) do