aiohttp>=3.9
numpy>=1.24
sounddevice>=0.4.6
pyyaml>=6.0
# PTT / COS hardware (install the one you use):
hidapi>=0.14      # ptt.method: cm108 (AIOC, CM108/CM119 interfaces)
pyserial>=3.5     # ptt.method: serial (Digirig), COS input
