Publish Scala.js artifacts for 1.0.0-RC1

[ashawley]

https://www.scala-js.org/news/2019/11/26/announcing-scalajs-1.0.0-RC1/

This needs to be done for 1.2.0 series, and possibly should be done for the 2.0.0-M1 milestone of scala-xml.

[ashawley]

It didn't work on the 1.x branch. Maybe because it still uses sbt 0.13.18?

[warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[warn] 	::          UNRESOLVED DEPENDENCIES         ::
[warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[warn] 	:: org.scala-js#sbt-scalajs;1.0.0-RC1: not found
[warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[warn] 
[warn] 	Note: Some unresolved dependencies have extra attributes.  Check that these dependencies exist with the requested attributes.
[warn] 		org.scala-js:sbt-scalajs:1.0.0-RC1 (scalaVersion=2.10, sbtVersion=0.13)
[warn] 
[warn] 	Note: Unresolved dependencies path:
[warn] 		org.scala-js:sbt-scalajs:1.0.0-RC1 (scalaVersion=2.10, sbtVersion=0.13) (/home/travis/build/ashawley/scala-xml/project/plugins.sbt#L11-12)
[warn] 		  +- default:scala-xml-build:0.1-SNAPSHOT (scalaVersion=2.10, sbtVersion=0.13)
sbt.ResolveException: unresolved dependency: org.scala-js#sbt-scalajs;1.0.0-RC1: not found

[ashawley]

Maybe I'll just make the artifacts for 2.0.0-M1...

[ashawley]

The build script supports publishing artifacts for an old tag with a new Scala version by adding it to the tag name after a #, but it doesn't work for Scala.js targets.

[ashawley]

Published the tag v2.0.0-M1#sjs_1.0.0-RC1 based on the v2.0.0-M1 tag with logic for publishing Scala.js milestones, which see #376.

[ashawley]

https://travis-ci.org/scala/scala-xml/builds/620490656

[lrytz]

Maybe this situation is rare enough and we can just create a specific commit for that release? Something like this:
master...lrytz:new-js

Then you could create a tag v2.0.0-M1#sjs_1.0.0-RC1 (the suffix would be ignored).

[ashawley]

Sure, that's true. And that's what I did. Please weigh in at #376.

[ashawley]

Could someone on the Scala team inspect Sonatype to see if there was a repository published for scala-xml 2.0.0-M1 with just artifacts for Scala.js 1.0.0-RC1?

[lrytz]

There are two staging repositories: https://oss.sonatype.org/content/repositories/orgscala-lang-1976/ and https://oss.sonatype.org/content/repositories/orgscala-lang-1977/
Seems to be fine, but please take a look yourself.

[ashawley]

Great, thanks. They look ok to me. Please publish.

[lrytz]

OK, done. Thanks for doing the release!

[ashawley]

Thank you!