Scala 2.13.16 (was .15)

[SethTisue]

No description provided.

[SethTisue]

@sjrd can I ask you to add a commit dealing with the AnyRefMap deprecation as you see fit?

[sjrd]

I addressed the deprecation. Now it's blocked on not being able to resolve org.scalameta:mtags-shared_2.13.16:1.4.1.

[tgodzik]

I addressed the deprecation. Now it's blocked on not being able to resolve org.scalameta:mtags-shared_2.13.16:1.4.1.

We can update to 1.4.2, I released the support there.

[sjrd]

Error:  Failed: Total 678, Failed 1, Errors 0, Passed 677, Ignored 7
Error:  Failed tests:
Error:  	dotty.tools.dotc.transform.PatmatExhaustivityTest

Someone wants to take over from here?

[SethTisue]

I fixed dotty.tools.dotc.transform.PatmatExhaustivityTest

but now:

Error:  (sbt-test / scripted) Failed tests:
Error:  	scala2-compat/erasure-scalajs

@sjrd I hoped that bumping the Scala.js version from 1.16.0 to 1.17.0 would make this failure go away, but when I did that, I got:

[error] -- [E107] Syntax Error: /Users/tisue/scala3/compiler/src/dotty/tools/backend/sjs/JSCodeGen.scala:132:32 
[error] 132 |      case tpe @ jstpe.ClassType(cls) =>
[error]     |                 ^^^^^^^^^^^^^^^^^^^^
[error]     |Wrong number of argument patterns for dotty.tools.sjs.ir.Types.ClassType; expected: (dotty.tools.sjs.ir.Names.ClassName, Boolean)
[error]     |
[error]     | longer explanation available when compiling with `-explain`

bumping to 1.18.1 instead, same result.

can I kick this back to you again?

[sjrd]

I published Scala.js 1.16.0 for Scala 2.13.16 to address that issue.

Upgrading the Scala.js version in this build can only be done for minor versions, and requires actual changes to keep up with breaking changes in the IR API.