requirements.txt

   1 appdirs==1.4.3
   2 binaryornot==0.4.3
   3 chardet==3.0.2
   4 docopt==0.6.2
   5 invoke==0.18.0
   6 packaging==16.8
   7 pyaml==16.12.2
   8 pyparsing==2.2.0
   9 PyYAML==3.12
  10 six==1.10.0
  11 twine==1.9.1