3 - The -ignore parameter now accepts regular expressions as well as package
9 - Fixed what looked like a bug in -ignore handling, although I couldn't seem
10 to write a test that triggered it.
12 - Removed hard dep on Test::Warn for the benefit of Moose.
17 - A single feature will now warn more than once if each warning consists of a
18 different error message.
23 - Added an -ignore parameter when importing Package::DeprecationManager. This
24 lets you explicitly ignore packages in the call stack when determining where
25 a deprecated feature was called.
30 - Made it possible to deprecate any feature, not just a subroutine or method.