`SUBJECT` as a env var.

[Rustam-Z]

I have env var for creating subject. But when i am passing it as SUBJECT: $SUBJECT instead I receive $SUBJECT, but not the real content.

[benjyw]

https://github.com/dawidd6/action-send-mail/pull/173 may be helpful here (if you can get your subject into a file instead of an env var)

[dawidd6]

How about setting the subject like this:

subject: ${{env.SUBJECT}}

?

[dawidd6]

Solutions provided. Closing.