"SQLAlchemy >= 1.2.9, < 1.4",

    "Mako >= 0.9.1, < 1.2",

    "Pygments >= 2.2.0, < 2.7",

    "Whoosh >= 2.7.1, < 2.8",

    "celery >= 5, < 5.1",

    "Babel >= 1.3, < 2.9",

    "python-dateutil >= 2.1.0, < 2.9",

    "Markdown >= 2.2.1, < 3.2",

    "docutils >= 0.11, < 0.17",

    "URLObject >= 2.3.4, < 2.5",

    "Routes >= 2.0, < 2.5",

    "dulwich >= 0.19.0, < 0.20",

    "decorator >= 4.2.1, < 4.5",

    "Paste >= 2.0.3, < 3.5",

    "bleach >= 3.2, < 4.2",

    "Click >= 7.0, < 8",

    "ipaddr >= 2.2.0, < 2.3",

    "paginate >= 0.5, < 0.6",

    "paginate_sqlalchemy >= 0.3.0, < 0.4",

    "bcrypt >= 3.1.0, < 3.2",

    "pip >= 20.0, < 999",

    "chardet >= 3",

]