build and test against scala 3.7.0

Author: bjaglin

bin/test-release.sh

@@ -6,7 +6,7 @@ version=$1
 scala212=2.12.20
 scala213=2.13.16
 scala3LTS=3.3.5
-scala3Next=3.6.4
+scala3Next=3.7.0-RC3
 
 cs resolve \
   ch.epfl.scala:scalafix-interfaces:$version  \

build.sbt

@@ -35,6 +35,7 @@ lazy val properties = project
       props.put("scala33", scala33)
       props.put("scala35", scala35)
       props.put("scala36", scala36)
+      props.put("scala37", scala37)
       props.put("scala3LTS", scala3LTS)
       props.put("scala3Next", scala3Next)
       val out =

project/Dependencies.scala

@@ -10,8 +10,9 @@ object Dependencies {
   val scala33 = "3.3.5"
   val scala35 = "3.5.2"
   val scala36 = "3.6.4"
+  val scala37 = "3.7.0-RC3"
   val scala3LTS = scala33
-  val scala3Next = sys.props.getOrElse("scala3.nightly", scala36)
+  val scala3Next = sys.props.getOrElse("scala3.nightly", scala37)
 
   val bijectionCoreV = "0.9.8"
   val collectionCompatV = "2.13.0"

project/Mima.scala

@@ -12,7 +12,8 @@ object Mima {
       ProblemFilters.exclude[DirectMissingMethodProblem]("scalafix.v0.Signature#Self.syntax"),
       ProblemFilters.exclude[ReversedMissingMethodProblem]("scalafix.interfaces.Scalafix.scala33"),
       ProblemFilters.exclude[ReversedMissingMethodProblem]("scalafix.interfaces.Scalafix.scala35"),
-      ProblemFilters.exclude[ReversedMissingMethodProblem]("scalafix.interfaces.Scalafix.scala36")
+      ProblemFilters.exclude[ReversedMissingMethodProblem]("scalafix.interfaces.Scalafix.scala36"),
+      ProblemFilters.exclude[ReversedMissingMethodProblem]("scalafix.interfaces.Scalafix.scala37")
     )
   }
 }

project/ScalafixBuild.scala

@@ -37,8 +37,8 @@ object ScalafixBuild extends AutoPlugin with GhpagesKeys {
       val jdk = System.getProperty("java.specification.version").toDouble
       val scala3Versions =
         // Scala 3.5 will never support JDK 23
-        if (jdk >= 23) Seq(scala33, scala36)
-        else Seq(scala33, scala35, scala36)
+        if (jdk >= 23) Seq(scala33, scala36, scala37)
+        else Seq(scala33, scala35, scala36, scala37)
       (coreScalaVersions ++ scala3Versions :+ scala3Next).distinct
     }
     lazy val cliScalaVersionsWithTargets: Seq[(String, TargetAxis)] =
@@ -144,6 +144,7 @@ object ScalafixBuild extends AutoPlugin with GhpagesKeys {
         "scala33" -> scala33,
         "scala35" -> scala35,
         "scala36" -> scala36,
+        "scala37" -> scala37,
         "scala3LTS" -> scala3LTS,
         "scala3Next" -> scala3Next,
         sbtVersion
@@ -239,7 +240,8 @@ object ScalafixBuild extends AutoPlugin with GhpagesKeys {
   )
 
   private val PreviousScalaVersion: Map[String, Option[String]] = Map(
-    "3.6.4" -> Some("3.6.3")
+    "3.6.4" -> Some("3.6.3"),
+    "3.7.0-RC3" -> None
   )
 
   override def buildSettings: Seq[Setting[_]] = List(

scalafix-cli/src/main/scala/scalafix/internal/interfaces/ScalafixImpl.scala

@@ -40,6 +40,8 @@ final class ScalafixImpl extends Scalafix {
     Versions.scala35
   override def scala36(): String =
     Versions.scala36
+  override def scala37(): String =
+    Versions.scala37
   override def scala3LTS(): String =
     Versions.scala3LTS
   override def scala3Next(): String =

scalafix-interfaces/src/main/java/scalafix/interfaces/Scalafix.java

@@ -85,6 +85,11 @@ public interface Scalafix {
      */
     String scala36();
 
+    /**
+     * The Scala 3.7 version in {@link #supportedScalaVersions()}
+     */
+    String scala37();
+
     /**
      * The Scala 3 LTS version in {@link #supportedScalaVersions()}
      */
@@ -155,6 +160,8 @@ static Scalafix fetchAndClassloadInstance(String requestedScalaVersion, List<Rep
             scalaVersionKey = "scala35";
         } else if (requestedScalaMajorMinorOrMajorVersion.equals("3.6")) {
             scalaVersionKey = "scala36";
+        } else if (requestedScalaMajorMinorOrMajorVersion.equals("3.7")) {
+            scalaVersionKey = "scala37";
         } else if (requestedScalaMajorMinorOrMajorVersion.startsWith("3")) {
             scalaVersionKey = "scala3Next";
         } else {

scalafix-tests/integration/src/test/scala/scalafix/tests/interfaces/ScalafixSuite.scala

@@ -48,6 +48,7 @@ class ScalafixSuite extends AnyFunSuite {
     assert(api.scala33() == Versions.scala33)
     assert(api.scala35() == Versions.scala35)
     assert(api.scala36() == Versions.scala36)
+    assert(api.scala37() == Versions.scala37)
     assert(api.scala3LTS() == Versions.scala3LTS)
     assert(api.scala3Next() == Versions.scala3Next)
     assert(
@@ -131,12 +132,12 @@ class ScalafixSuite extends AnyFunSuite {
   }
 
   test("classload Scala 3 Next with full version") {
-    val scalafixAPI = Scalafix.fetchAndClassloadInstance("3.6.2", repositories)
+    val scalafixAPI = Scalafix.fetchAndClassloadInstance("3.7.0", repositories)
     assert(scalafixAPI.scalaVersion() == Versions.scala3Next)
   }
 
   test("classload Scala 3 Next with major.minor version") {
-    val scalafixAPI = Scalafix.fetchAndClassloadInstance("3.6", repositories)
+    val scalafixAPI = Scalafix.fetchAndClassloadInstance("3.7", repositories)
     assert(scalafixAPI.scalaVersion() == Versions.scala3Next)
   }
 

scalafix-tests/unit/src/test/scala/scalafix/tests/cli/InterfacesPropertiesSuite.scala

@@ -28,6 +28,7 @@ class InterfacesPropertiesSuite extends AnyFunSuite with BeforeAndAfterAll {
   check("scala33", Versions.scala33)
   check("scala35", Versions.scala35)
   check("scala36", Versions.scala36)
+  check("scala37", Versions.scala37)
   check("scala3LTS", Versions.scala3LTS)
   check("scala3Next", Versions.scala3Next)