It seems there is a boicot against Buenos Aires ;-)...
I did the same workaround to do the upgrade (including a tzdata update popt up this weekend): change to other location (America/Asuncion or American/New_York worked both).
It seems there is a boicot against Buenos Aires ;-)...
I did the same workaround to do the upgrade (including a tzdata update popt up this weekend): change to other location (America/Asuncion or American/New_York worked both).