You should send pull request then
Just a quick update for other users.
I managed to make smarty-gettext (@stable) working with Smarty 4.2.1.
If anyone is interested, I will add more details in this thread.
P.S: an update of this repo's README could be helpful too.
Hello @glensc ,
Do you plan to support Smarty 4.x in a future release ?
Thanks for your feedback