run CI scalafixAll with local scalafix-interfaces

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
  steps:
  - uses: actions/checkout@v3
  - uses: coursier/setup-action@v1
- - run: sbt "scalafixAll --check"
+ - run: sbt "dogfoodScalafixInterfaces; scalafixAll --check"
  - run: ./bin/scalafmt --test
  mima:
  name: Version Policy

build.sbt

@@ -7,7 +7,7 @@ inThisBuild(
  onLoadMessage := s"Welcome to scalafix ${version.value}",
  semanticdbEnabled := true,
  semanticdbVersion := scalametaV,
- scalafixScalaBinaryVersion := "2.13",
+ scalafixScalaBinaryVersion := "2.13"
  )
 )
 

project/ScalafixBuild.scala

@@ -171,6 +171,25 @@ object ScalafixBuild extends AutoPlugin with GhpagesKeys {
  "interfaces/doc" ::
  s
  },
+ commands += Command.command("dogfoodScalafixInterfaces") { state =>
+ val extracted = Project.extract(state)
+ val v =
+ (ThisBuild / version)
+ .get(extracted.structure.data)
+ .get
+ val suffix =
+ (ThisBuild / scalafixScalaBinaryVersion)
+ .get(extracted.structure.data)
+ .get
+ .replace('.', '_')
+
+ s"all cli$suffix/publishLocalTransitive interfaces/publishLocal" ::
+ "reload plugins" ::
+ s"""set dependencyOverrides += "ch.epfl.scala" % "scalafix-interfaces" % "$v"""" :: // as documented in installation.md
+ "session save" ::
+ "reload return" ::
+ state
+ },
  Test / publishArtifact := false,
  licenses := Seq(
  "Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0")
@@ -192,7 +211,7 @@ object ScalafixBuild extends AutoPlugin with GhpagesKeys {
  Some("^\\d+\\.\\d+\\.\\d+\\+\\d+".r),
  versionScheme := Some("early-semver"),
  // coursier-versions always return false for the *.*.*.*-r pattern jgit uses
- libraryDependencySchemes += Dependencies.jgit.withRevision("always"),
+ libraryDependencySchemes += Dependencies.jgit.withRevision("always")
  )
 
  override def projectSettings: Seq[Def.Setting[_]] = List(