urllib3 >= 1.21.1 requests >=2.25.1 paramiko >= 2.7.2 bcrypt >= 3.2.0 cryptography >= 3.4.6 pynacl >= 1.4.0 cffi >= 1.14.5 six >= 1.15.0 pycparser >= 2.20 pysftp >= 0.2.9 rich >= 9.13.0 commonmark >= 0.9.1 Pygments >= 2.8.1 typing_extensions >= 3.7.4.3