Publish artefacts for Scala 2.11 and 2.12

[limansky]

Hi,

I've found that the latest artefacts (0.20 and 0.21) are published only for Scala 2.13, however the crossScalaVersion in Build.scala is set as crossScalaVersions := Seq("2.11.12", "2.12.8", "2.13.2"),.

Could you please publish new ScalaMeter artefacts for old Scala version as well?

[ches]

I'm guessing this needed sbt "release cross" to run when the last releases were done and the cross might have been forgotten. releaseCrossBuild does not appear to be set to true in the build definition.

@axel22 or @fyodorovski are you able to help, or delegate to someone who has rights to publish? Would be great to get an active maintainer look at this and #234.

Perhaps we can open GitHub Discussions or raise some chat in the Scala Discord if you need to recruit maintainer help, the domain expertise for JVM microbenchmarking might be rare but I'd be willing to try to get a few administrative things rolling like updating CI since Travis is no longer running.

[atais]

guys its been nearly 6 months :D
can someone push 2.11 and 2.12?
it's missing for 0.20 as well

[hughsimpson]

I've published artifacts for scala 2.11,2.12,2.13 and 3.0.0 from https://github.com/hughsimpson/scalameter/ to maven under "io.github.hughsimpson" %% "scalameter" % "0.22" if that's any good for you. Appreciate that the jackson-module-scala bump might mean it's no good for your purposes, but I needed to release 2.13 and 3.0.0 anyway and maybe that can tide some people over until the owners have the bandwidth to look at supporting the official repo again