fix Doesn't work in Crystal 1.4.0

[VanyaNeytrino]

trying to solve the issue #463 if you know a better way, I will be glad to hear and make corrections.

[Blacksmoke16]

I'm pretty sure all you need to do is upgrade to Crystal 1.4.1. This was a regression that was fixed in crystal-lang/crystal#11995.

[VanyaNeytrino]

I'm pretty sure all you need to do is upgrade to Crystal 1.4.1. This was a regression that was fixed in crystal-lang/crystal#11995.
unfortunately this is not the case

[Blacksmoke16]

Oh wow okay, I guess it's been broken since 1.0.0 then 😬. In that case, I think a better fix would be replacing https://github.com/amberframework/granite/blob/master/src/granite/transactions.cr#L264 with a call to set_timestamps, much like it does in https://github.com/amberframework/granite/blob/master/src/granite/transactions.cr#L141 and that should fix it, and be backwards compatible.

[confact]

Tested master with 1.4.1 and #465 seemed to have fixed this issue.

[robacarp]

@VanyaNeytrino I think this is fixed elsewhere so I'm going to close. Feel free to re-open if there's other stuff in here that's relevant.