Upgrade to 1.6.0-rc1. It has been their featured release since
March of this year.
ClosesHomebrew/homebrew#14722.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This option is needed for users of libnfc when using devices connected over
serial with an NXP PN532 chipset - like the microBuilder breakout board:
http://www.microbuilder.eu/Projects/PN532.aspx
Signed-off-by: Misty De Meo <mistydemeo@gmail.com>