Upgrade to scala-parser-combinators 2.1.1

[xerial]

Problem

Use scala-parser-combinator 2.0.0 2.1.1, which is compatible for Scala 2.11 - Scala 3.0.0.

If a project using twitter-util has a dependency to scala-parser-combinator 2.0.0 with sbt 1.5.x, an error like this will be shown:

[info] [error] java.lang.RuntimeException: found version conflict(s) in library dependencies; some are suspected to be binary incompatible:
[info] [error]
[info] [error] 	* org.scala-lang.modules:scala-parser-combinators_2.12:2.0.0 (early-semver) is selected over 1.1.2
[info] [error] 	    +- org.wvlet.airframe:airframe-launcher_2.12:21.4.1-38-0bf13a68-20210513-1748-SNAPSHOT (depends on 2.0.0)
[info] [error] 	    +- org.wvlet.airframe:airframe-control_2.12:21.4.1-38-0bf13a68-20210513-1748-SNAPSHOT (depends on 2.0.0)
[info] [error] 	    +- com.twitter:util-core_2.12:21.4.0                  (depends on 1.1.2)

Related article: https://www.scala-lang.org/blog/2021/02/16/preventing-version-conflicts-with-versionscheme.html

Solution

Upgrade the scala-parser-combinator version of twitter/util or adding this setting to build.sbt:

ThisBuild / libraryDependencySchemes += "org.scala-lang.modules" %% "scala-parser-combinators" % "always"

Result

There should be no behavior change with this upgrade.

[codecov-commenter]

Codecov Report

Merging #287 (6fbb23c) into develop (07d525b) will decrease coverage by 0.00%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop     #287      +/-   ##
===========================================
- Coverage    49.49%   49.49%   -0.01%     
===========================================
  Files          280      280              
  Lines        15809    15809              
  Branches      1005     1051      +46     
===========================================
- Hits          7825     7824       -1     
- Misses        7984     7985       +1     

Impacted Files	Coverage Δ
...in/scala/com/twitter/logging/QueueingHandler.scala	93.75% <0.00%> (-6.25%)	⬇️
...core/src/main/scala/com/twitter/util/Promise.scala	78.36% <0.00%> (+0.40%)	⬆️

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[yufangong]

Hi @xerial , thanks for the PR! We usually keep all our repositories at the same version of 3rdparty dependencies, and during the tests, we found some issues in other repositories (Scrooge and Finatra), so this would take longer than expected.

[felixbr]

Just wanted to mention that this update is also necessary for the Scala3 migration in general (see #290 where I had to include it as well). 🙂

[pjfanning]

@xerial would you consider rebasing this to fix the conflict reported on this PR? There has been some progress on #274

[xerial]

ok. I'll rebase this PR onto develop

[xerial]

It's been already rebased. @pjfanning