update statement_description to statement_descriptor

[sherrardb]

update statement_description to backwards-compatible statement_descriptor for Net::Stripe::Charge and Net::Stripe::Plan https://stripe.com/docs/upgrades#2014-12-17;
add failing test to detect previously-missing attribute in Net::Stripe::Charge;

my testing, and the documentation shows this change to be backwards-compatible:
"If not on this API version or newer, providing a statement_descriptor still triggers the statement_description behavior."

we were previously passing statement_description to Net::Stripe::Charge, but it was being dropped on the floor since there was no matching attribute.

[andrewsolomon]

Looks good! It just needs your comment above in the release notes so that people know they need to change their own code accordingly.

[sherrardb]

this may sound like a silly question this late in the game, but where do i find and how do i edit the release notes? i don't see anything in my local repo that fits the bill, and i have not yet transitioned to operating on the upstream repo.

of course i may just be overlooking something obvious. :-)

[andrewsolomon]

this may sound like a silly question this late in the game, but where do i find and how do i edit the release notes? i don't see anything in my local repo that fits the bill, and i have not yet transitioned to operating on the upstream repo.

of course i may just be overlooking something obvious. :-)

Yes, I obviously have an overly active imagination! :-) I don't know why I thought we had release notes. That said, better late than never, so I recommend that you replace the section

=head2 WARNING

with

=head1 RELEASE NOTES

=head2 Version 0.40

=item fixed API versioning

Blah, blah..

What do you think?

[sherrardb]

:-)
will do, once we have settled the issue of merge order.