17.5.14:
Update to iso-codes 3.75, which fixes 13389 again. (bad parent codes for GB).
Switch from building on drone.io (discontinued service) to bitbucket’s Pipelines.
Update pytest dependencies to get rid of API warnings.
17.01.08:
Update to iso-codes 3.73, which fixes 13389 (bad parent codes for CZ).
17.01.02:
Return empty lists from the subdivision database if the country exists but does not have any subdivisions. Fixes 13374.
Some typo fixes. Thanks to @VictorMireyev.
Update to iso-codes-3.72.
