Update python-skyfield to version 1.45 / rev 17 via SR 1060131
    
    https://build.opensuse.org/request/show/1060131
    by user bnavigator + dimstar_suse
    - Update to v1.45
      * Bugfix: minor planets and comets in Skyfield 1.44 would raise
        an exception if asked for a position in the half of their orbit
        where they are inbound towards their perihelion.
    - Changelog v1.44
      * Skyfield’s internal table for the ∆T Earth orientation
        parameter has been updated, so that instead of including
        measurements only through December 2021 it now knows Earth
        orientation through September 2022.
      * Distance and velocity objects can now be created by calling
        their unit names as constructors, like d = Distance.km(5.0) and
        v = Velocity.km_per_s(0.343).
      * Updated the URL from which the Hipparcos database hip_main.dat
        is downloaded, following a change in the domain for the
        University of Strasbourg from u-strasbg.fr to unistra.fr.