Upgrading python-dateutil 3 to 4
Breaking3.0.0 → 4.0.0Breaking1Platform1Fixed3Other2
BreakingUpgrade verdict
1 breaking change and a platform requirement change.
In plain terms
- Date parsing is stricter now: malformed date and time strings that used to be accepted will raise an error instead.
- This version only works on Python 3.11 and newer, and it no longer needs the old six compatibility library.
Must act 2 items need code or config changes
Python requirement changed in 4.0.0: !=3.0.*,!=3.1.*,!=3.2.*,>=2.7 → >=3.11.
What you must change
Breaking1
isoparse and isoparser methods now require each numeric field to be exactly the expected number of ASCII digits, raising ValueError otherwise.
parser.isoparseisoparser.parse_isodateisoparser.parse_isotimeisoparser.parse_tzstrtzicalTZOFFSETFROMTZOFFSETTOPlatform1
Requires Python 3.11 or later and drops the dependency on six and Python 2 compatibility helpers.
dateutil.tz.tzname_in_python2sixAPI changes
Generated by DepDelta from published Python source. Not mixed with prose notes.
- changed:
class isoparser(object) → class isoparser
- changed:
class relativedelta(object) → class relativedelta
- removed:
variable TZPATH
- changed:
class tzical(object) → class tzical
- changed:
class tzres(object) → class tzres