[Debian-med-packaging] Bug#1044079: augur: FTBFS with pandas 2.0

[s3v]

Dear Maintainer,

parse_time_string() function was renamed in parse_datetime_string_with_reso()
for better naming reasons [1]
Replacing this occurrence in augur/parse.py makes the package buildable.

I don't know if renaming is a drop-in replacement, I see this caveat:

    # NB: This will break with np.str_ (GH#45580) even though
    #  isinstance(npstrobj, str) evaluates to True, so caller must ensure
    #  the argument is *exactly* 'str'

Kind Regards

[1] https://github.com/pandas-dev/pandas/pull/50722