curses dependency not required

tools/setup.py

@@ -13,7 +13,7 @@ setup(
   description = 'Fourier command line tools',
   long_description = 'You can use it for do maintenance stuff',
   scripts = [join(binpath, 'fourier')],
-  install_requires=['pyaudio', 'curses'],
+  install_requires=['pyaudio'],
   author = 'Gamaliel Espinoza M.',
   author_email = 'gamaliel.espinoza@gmail.com',
   url = 'https://git.miralo.xyz/AudioValid/fourier-install',