Convert a path with possible windows-style separators to a posix-style path
    (with **/** separators instead of **\\** separators).

    :param Text path: A path to convert.
    :return: A converted posix-style path
    :rtype: Text

    >>> make_posix("c:/users/user/venvs/some_venv\\Lib\\site-packages")
    "c:/users/user/venvs/some_venv/Lib/site-packages"

    >>> make_posix("c:\\users\\user\\venvs\\some_venv")
    "c:/users/user/venvs/some_venv"

def make_posix(path):
    # type: (str) -> str
    """
    Convert a path with possible windows-style separators to a posix-style path
    (with **/** separators instead of **\\** separators).

    :param Text path: A path to convert.
    :return: A converted posix-style path
    :rtype: Text

    >>> make_posix("c:/users/user/venvs/some_venv\\Lib\\site-packages")
    "c:/users/user/venvs/some_venv/Lib/site-packages"

    >>> make_posix("c:\\users\\user\\venvs\\some_venv")
    "c:/users/user/venvs/some_venv"
    """
    if not isinstance(path, six.string_types):
        raise TypeError("Expected a string for path, received {0!r}...".format(path))
    starts_with_sep = path.startswith(os.path.sep)
    separated = normalize_path(path).split(os.path.sep)
    if isinstance(separated, (list, tuple)):
        path = posixpath.join(*separated)
        if starts_with_sep:
            path = "/{0}".format(path)
    return path