Changes for version 0.29
- Restore compatibility with certain older perl versions (5.10 and 5.12)
- It seems that “ATTRS: lvalue” doesn’t work with older perls, but that you can forward-declare the method in Perl code with the :lvalue attribute with the same effect.
- This version of Want is still broken with perl 5.8, for reasons I haven’t investigated.
A generalisation of wantarray