fix compatibilty with tz_info

[phoet]

While upgrading to to Rails 6.1 my tests using ri-cal failed. Turns out the upgrade to tz-info 2.0.4 removes / renames a couple of methods.

Does not look like this is still actively maintained, but it might be helpful to others.

[phoet]

@rubyredrick I had to make some adjustments to allow this to run with a current ruby setup.

[langalex]

I'm having the same problem. It would be ideal if we could release a new gem (ri_cal_new?). I'd be willing to help. @phoet could you give me access to your fork so I can fix the issues brought up by @mediafinger?

[langalex]

then again, there is https://github.com/icalendar/icalendar, which seems to be maintained.

[phoet]

@langalex did you switch to icalendar? i don't recall why i used ri_cal in the first place...

[langalex]

@phoet i did. works like a charm.

[phoet]

👍 will do the same

[phoet]

merry christmas everyone 🎄