Wrong timestamp parsed from last-modified header

[tomers]

I reside in UTC+03. When I use the update.py script:

>>> import time
>>> from email.utils import parsedate
>>> lastmod = "Thu, 28 May 2020 16:40:36 GMT"
>>> parsedate(lastmod)
(2020, 5, 28, 16, 40, 36, 0, 1, -1)  # <-- ok
>>> time.mktime(parsedate(lastmod))
1590673236.0  # <-- not ok! 3 hours offset (caused by my TZ)

# 1590673236 is "Thursday, May 28, 2020 1:40:36 PM GMT" (notice the 3 hours difference, caused by my TZ)
# should be 1590684036

A resolution for this is to replace time.mktime() with calendar.timegm().
Reference: https://docs.python.org/3/library/time.html#index-4

[ko-zu]

Merged. thanks for your contributions.

[tomers]

Thanks! Can you please release a new version with this fix?