How does one specify Cryptonight v7? I keep getting rejected shares as seems to be switching/selecting v3 and can't find documentation around designating version to use for a given pool:
2018-04-08 12:46:53.2386 [9] Built cryptonight program for Device #0.
2018-04-08 12:46:53.2386 [9] Build options: -O5 -IKernels -DWORKSIZE=8
2018-04-08 12:46:53.2386 [9] Switching to Monero Version 3
2018-04-08 12:46:54.8505 [19] Device #0 (CryptoNight): 420.74 h/s
2018-04-08 12:46:55.2617 [24] Device #1 (CryptoNight): 406.40 h/s
2018-04-08 12:46:55.3351 [23] Device #1 (CryptoNight): 406.35 h/s
2018-04-08 12:47:02.0377 [24] Device #1 submitted Share #0 to communitypool.stellite.cash as Se2xy7zgW....
2018-04-08 12:47:02.0377 [24] Device #1 submitted a share to communitypool.stellite.cash as Se2xy7zgW....
2018-04-08 12:47:02.2422 [20] Received new job: FkGgg0m47P7X598ydv/MJKX8iwYO
2018-04-08 12:47:02.4627 [20] Share #0 rejected: Low difficulty share
Claymore's CryptoNote AMD GPU Miner v11.3 works via the -pow7 switch.