pianod 165 (new formula)

Added formula for pianod, version 165, a Pandora music server
pianod: add 165 bottle.

Closes #31160.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
add Pathname.write_binary
vowpal-rabbit 7.7

Closes #29723.
vowpal-wabbit: update 7.7 bottle.

Closes #31001.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
tcpreplay: point to the new maintainer's home page

Closes #31165.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
audit 'def test'

Closes #31120
Rename write_binary to binwrite
lftp 4.5.3
lftp: update 4.5.3 bottle.

Closes #31169.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
aria2 1.18.7
aria2: update 1.18.7 bottle.

Closes #31168.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
backport binwrite from Ruby 2.1+
use binwrite in tests
ats2-postiats: use Pathname.write
add helpers for formula tests
use test helpers