Log Message:
py-wheel: updated to 0.35.1

0.35.1
Replaced install dependency on packaging with a vendored copy of its tags module
Fixed bdist_wheel not working on FreeBSD due to mismatching platform tag name \ 
(it was not being converted to lowercase)

0.35.0
Switched to the packaging library for computing wheel tags
Fixed a resource leak in WheelFile.open()