gh build is missing publishing credentials

[johanandren]

I tried to set up publish-from-tag in #157 but the project is missing publishing credentials.

[mkurz]

If you want to publish to the com.github.sbt groupid you can talk to @eed3si9n he will add the creditionals for AFAIK.
Ref #194 (comment)

[ennru]

It just was never set up on this repo.

[mkurz]

@eed3si9n Can you add the credentials so we can publish to com.github.sbt? Thanks!

[eed3si9n]

Done.