Change behavior of weekly update

[ronisbr]

Hi @helgee !

Currently, the weekly update is equal to the Monday update. Can we change this behavior to something like this: download the file again if the file date is 7 days older than the current date?

[helgee]

Sure 👍 Wanna make a PR?

[ronisbr]

Sure! Thanks :)

[ronisbr]

By the way @helgee , I think we have a problem of time zone here.

The function isoutdated compares now() with unix2datetime. The former returns the date considering the time zone locale whereas the latter returns UTC. Maybe the correct approach is to use always now(UTC). However, in this case, all the definitions (Monday, Tuesday, etc.) will be with respect to UTC instead of the local time. What do you think?

[ronisbr]

I am also wondering if we can use this PR to also change the behavior of :daily, :monthly, and :yearly. For example, using :monthly, the problem is that if a file is uploaded at March 30, then RemoteFiles will download it every time until a new version is released in April 30. I think it makes more sense if those intervals are related to the current file date instead of the beginning of the month / week / day.

I will create a PR and we can discuss on top of that.

[ronisbr]

Thanks @helgee !

Is it possible to release a new version with this modification?