Ics.py Versions Save

This is a bugfix release.

Bug fix:

• Add a lower bound (>=19.1.0) on the required version of attrs #353 (bug introduced in 0.7.1)

This release contains a few minor changes and introduces deprecations for features that will be removed in 0.8.

Deprecation:

• Add warnings about breaking changes in v0.8 to Calendar.str() and .iter().

Minor changes:

• Add a dependency on attrs.
• Remove the upper bound on the version of arrow.
• Backport optimizations for TatSu parser from 0.8

Bug fix:

• Fix "falsey" (bool(x) is False) alarm trigger (i.e. timedelta(0)) not being serialized #269

Special thanks to @N-Coder for making 0.7 happen!

Breaking changes:

• Remove useless day argument from Timeline.today()
• Attendee and Organizer attributes are now classes and can not be set to str.

Minor changes:

• Add support for Python 3.8
• Ensure VERSION is the first line of a VCALENDAR and PRODID is second.

Bug fixes:

• Fix regression in the support of emojis (and other unicode chars) while parsing. (Thanks @Azhrei)
• Fix a bug preventing an EmailAlarm to be instantiated
• Fix multiple bugs in Organizer and Attendees properties. (See #207, #209, #217, #218)

Major changes:

• Drop support for Python 3.5. Python 3.7 is now distributed in both Ubuntu LTS and Debian stable, the PSF is providing only security fixes for 3.5. It's time to move on !
• Add 竜 TatSu as a dependency. This enables us to have a real PEG parser and not a combination of regexes and string splitting.
• The previously private ._unused is now renamed to public .extra and becomes documented.
• The Alarms have been deeply refactored (see the docs for more detail) and many bugs have been fixed.

Minor changes:

• Add mypy
• Add GEO (thanks @johnnoone !)
• Calendar.parse_multiple() now accepts streams of multiple calendars.
• Calendar() does not accept iterables to be parsed anymore (only a single string)
• Add support for classification (#177, thanks @PascalBru !)
• Support arrow up to <0.15
• Cleanup the logic for component parsers/serializers: they are now in their own files and are registered via the Meta class

Bug fixes:

• Events no longer have the TRANSP property by default (Fixes #190)
• Fix parsing of quoted values as well as escaped semi-columns (#185 and #193)

This is the first version to be Python 3 only.

This release happens a bit more than a year after the previous one and was made to distribute latest changes to everyone and remove the confusion between master and PyPi.

Please note that it may contain (lot of) bugs and not be fully polished. This is still alpha quality software!

Highlights and breaking changes:

• Drop support for Python 2, support Python from 3.5 to 3.8
• Upgrade arrow to 0.11 and fix internal call to arrow to specify the string format (thanks @muffl0n, @e-c-d and @chauffer)

Additions:

• LAST-MODIFIED attribute support (thanks @Timic3)
• Support for Organizers to Events (thanks @danieltellez and kayluhb)
• Support for Attendees to Events (thanks @danieltellez and kayluhb)
• Support for Event and Todo status (thanks @johnnoone)

Bugfixes:

• Fix all-day events lasting multiple days by using a DTEND with a date and not a datetime (thanks @raspbeguy)
• Fix off by one error on the DTEND on all day events (issues #92 and #150)
• Fix SEQUENCE in VTIMEZONE error
• Fixed NONE type support for Alarms (thanks @zagnut007)

Known issues:

• There are known problems with all-day events. This GitHub issue summarizes them well: https://github.com/C4ptainCrunch/ics.py/issues/155. You can expect them to be fixed in 0.6 but not before.

Misc:

• Improve TRIGGER DURATION parsing logic (thanks @jessejoe)
• Event equality now checks all fields (except uid)
• Alarms in Event and Todo are now consistently lists and not a mix between set() and list()

Thanks also to @t00n, @aureooms, @chauffer, @seants, @davidjb, @xaratustrah, @Philiptpp

• First version

• Events in an EventList() are now always sorted
• Freeze the version of Arrow (they made backwards-incompatible changes)
• Add a lot of tests
• Lots of small bugfixes

• Pin arrow to 0.4.2

Last version to support Python 2.7 and 3.3.

This version is by far the one with the most contributors, thank you !

Highlights: - Todo/VTODO support (thanks @tgamauf) - Add event arithmetics (thanks @guyzmo) - Support for alarms/VALARM (thanks @rkeilty) - Support for categories (thanks @perette)

Misc: - Make the parser work with tabbed whitespace (thanks @mrmadcow) - Better error messages (thanks @guyzmo) - Support input with missing VERSION (thanks @prashnts) - Support for Time Transparency/TRANSP (thanks @GMLudo) - All day events not omit the timezone (thanks @Trii) - Multi-day events fixes (thanks @ConnyOnny) - Fix TZID drop when VTIMEZONE is empty (thanks @ConnyOnny) - Better test coverage (thanks @aureooms)

Thank you also to @davidjb, @etnarek, @jammon