DST transition behavior

[garyaviv]

Running the following code under Python 3.8.10 croniter-1.3.7
Note DST starts at 1 AM on 2022-03-12

from datetime import datetime
from croniter import croniter
from dateutil import tz
ny = tz.gettz('America/New_York')
d1=datetime(2022, 3, 12, 22, 0, 30, tzinfo=ny)
it = croniter("0 * * * *", d1)
for x in range(0, 10):
print(it.get_next(ret_type=datetime))

I get:
2022-03-12 23:00:00-05:00
2022-03-13 00:00:00-05:00
2022-03-13 01:00:00-05:00
2022-03-13 01:00:00-05:00
2022-03-13 01:00:00-05:00
2022-03-13 01:00:00-05:00
2022-03-13 01:00:00-05:00
2022-03-13 01:00:00-05:00
03-13 01:00:00-05:00
2022-03-13 01:00:00-05:00

I expected:
2022-03-12 23:00:00-05:00
2022-03-13 00:00:00-05:00
2022-03-13 01:00:00-05:00
2022-03-13 03:00:00-04:00
2022-03-13 04:00:00-04:00
2022-03-13 05:00:00-04:00
2022-03-13 06:00:00-04:00
2022-03-13 07:00:00-04:00
2022-03-13 08:00:00-04:00
2022-03-13 09:00:00-04:00

[kiorky]

dup #1