Rails drops serialized_attributes, so should activerecord-import
Enable Rails validates on option at import_with_validations
context -> validate_with_context
:validate_with_context implies :validate => true
Merge pull request #157 from codeodor/master

Rails drops serialized_attributes, so should activerecord-import
Replace column_for_attribute with column#type_cast.
Getting the test suite to work with both 3.2.x and 4.x. Use minitest when > 4.0 and use test/unit otherwise.

To run with 3.2.x:
    AR_VERSION=3.2 bundle update activerecord && AR_VERSION=3.2 bundle exec rake test:mysql2

To run with 4.1.x:
    
    AR_VERSION=4.1 bundle update activerecord && AR_VERSION=4.1 bundle exec rake test:mysql2
Also, run the test suite for ActiveRecord 4.1.x.
Replace Delorean with Timecop and Chronic. This avoids false negatives if a second passes between the import occurring and the assertion occurring.
Consolidating the travis build script to make it easier to test multiple versions of active record and to print out what command is running.
Merge pull request #167 from zdennis/chores/travis-activerecord-4.1

Get TravisCI to run the 4.1.x series of tests to
Merge pull request #158 from SpringMT/master

Support Rails validates on option at import_with_validations
Add 4.2 gem file for running tests:

   export AR_VERSION=4.2
   bundle update active record
   bundle exec rake test:mysql2
Fixing 4.2 deprecation warning passing in an ActiveRecord object to .find rather than an id.
Replace assert_equal to assert_in_delta for time comparisons. Pulling the time back out of the DB is resulting in a second difference.
Updating import and synchronize implementations to support ActiveRecord 4.2 internal APIs while maintaining backwards compatibility with ActiveRecord 4.1.x and 3.2.x
Adding Rails 3.1 and 4.2 to the TravisCI build script.
Updating another time-oriented test to allow for a delta within 1 second.
Merge pull request #170 from zdennis/chores/activerecord-4.2

Adding support for ActiveRecord 4.2
Set the ActiveRecord::Base timezone to UTC for tests, update another time-related test which was failing with active record 3.2 due to timezone issues.