Mailer issue (arguments handling)

[natacha-beck]

Mailer Gem throw the following error:

:arguments expected to be an Array of individual string args

After investigation I think that the issue came from the mailer Gem, that was update to version 2.8.

https://www.gamecreatures.com/blog/2022/12/19/incompatibility-rails-5-2-and-mail-gem-argumenterror-arguments-expected-to-be-an-array-of-individual-string-args/

[MontrealSergiy]

presently it is 2.9 (2.8.1 is supporting rails 5, 2.8.0 does not)