== 0.4.0 - 5-Sep-2017
* Switched constructor to use keyword arguments.
* Replaced Timeout with SafeTimeout and added the safe_timeout dependency.
* The :log option now accepts either an IO or Logger object.
* Updated cert.

== 0.3.2 - 4-Apr-2017
* Fix metadata key names.

== 0.3.1 - 4-Apr-2017
* Added some metadata to the gemspec.

== 0.3.0 - 27-Mar-2017
* The structured_warnings gem requirement was updated to 0.3.0 or later. This
  is necessary if you are using Ruby 2.4 or later.
* The VERSION string is now frozen.
* Updated the certs file.

== 0.2.1 - 13-Dec-2015
* This gem is now signed.
* Updates to the Rakefile and gemspec.
* Added a caveat regarding the timeout module to the README.

== 0.2.0 - 26-Sep-2009
* Now requires and uses the structured_warnings gem. If a block of code fails
  prior to reaching the maximum number of tries, and warnings are on, then
  an Attempt::Warning is raised.
* Fixed a packaging bug.
* Refactored the attempt.gemspec file a bit.
* Added the 'gem' task to the Rakefile.

== 0.1.2 - 1-Aug-2009
* License changed to Artistic 2.0.
* Added test-unit as a development dependency.
* Test file renamed to more closely follow Ruby style.
* Gemspec updates, including addition of license.

== 0.1.1 - 31-Jul-2007
* Added a Rakefile with tasks for testing and installation.
* Removed the install.rb file, since installation is now handled by the Rakefile.
* Some minor doc updates.

== 0.1.0 - 9-Jun-2006
* Initial commit
