trezor-firmware/common/tools/requirements.txt

click>=6

# for `coin_gen coindefs` and checking icons:
ed25519>=1.4
Pillow>=5.2.0
trezor>=0.10

# for checking backends, generating coins_details.json
requests>=2.19

# for rendering templates:
Mako>=1.0.7
munch>=2.3.2

# for pretty colors in checks
termcolor >= 0.1.2