5.0.0 (9/27/2017)

Rename Object#track to Object#track!
Add retries to Object extensions, which help make require! work more often
Update DuckPuncher.register to accept a block that will be evaluated in the context of a new module, and registered as an extension

4.5.1 (01/19/2016)

Fix ActiveRecord#associations for Rails 4

4.5.0 (01/19/2016)

Fix ActiveRecord#associations to use LIMIT 1 for has_many associations
Remove redundant ActiveRecord.latest

4.4.2 (01/10/2016)

Fix glaring bug in Duck class where the :only option is ignored (since 4.4.0)

4.4.1 (12/19/2016)

Lazy load the rubygems/dependency_installer only when require! is called

4.4.0 (12/4/2016)

Target objects are no longer extended with the Usable module

4.3.0 (10/10/2016)

Fix issue with not being able to punch the same duck with different options
Add the :target option to .call to override the receiving class