Bump Scala 3 Next to 3.7.4 (#3942)

* Bump Scala 3 Next to 3.7.4

* Work around Scala 3.7.4 missing from `maven-metadata.xml`

* Don't run integration tests with scala wrapper on unannounced Scala 3 Next versions

Author: Gedochao

build.mill.scala

@@ -326,7 +326,14 @@ trait BuildMacros extends ScalaCliCrossSbtModule
 
       val sv                                                = scalaVersion()
       def compile(extraSources: os.Path*): os.CommandResult =
-        os.proc("scala-cli", "compile", "-S", sv, cpsSource, extraSources).call(
+        os.proc(
+          "scala-cli",
+          "--cli-default-scala-version",
+          sv,
+          "compile",
+          cpsSource,
+          extraSources
+        ).call(
           check = false,
           mergeErrIntoOut = true,
           cwd = Task.workspace

modules/integration/src/test/scala/scala/cli/integration/BspTestDefinitions.scala

@@ -2270,7 +2270,8 @@ abstract class BspTestDefinitions extends ScalaCliSuite
     useScalaWrapper <- Seq(false, true)
     if actualScalaVersion.coursierVersion >= "3.5.0".coursierVersion
     scalaVersion =
-      if (actualScalaVersion == Constants.scala3NextRc) Constants.scala3NextRcAnnounced
+      if actualScalaVersion == Constants.scala3NextRc then Constants.scala3NextRcAnnounced
+      if actualScalaVersion == Constants.scala3Next then Constants.scala3NextAnnounced
       else actualScalaVersion
     withLauncher = (root: os.Path) =>
       (f: Seq[os.Shellable] => Unit) =>

project/deps/package.mill.scala

@@ -10,14 +10,15 @@ object Cli {
 }
 
 object Scala {
-  def scala212         = "2.12.20"
-  def scala213         = "2.13.17"
-  def scala3LtsPrefix  = "3.3"                  // used for the LTS version tags
-  def scala3Lts        = s"$scala3LtsPrefix.7"  // the LTS version currently used in the build
-  def runnerScala3     = scala3Lts
-  def scala3NextPrefix = "3.7"
-  def scala3Next       = s"$scala3NextPrefix.3" // the newest/next version of Scala
-  def scala3NextAnnounced = scala3Next // the newest/next version of Scala that's been announced
+  def scala212            = "2.12.20"
+  def scala213            = "2.13.17"
+  def scala3LtsPrefix     = "3.3"                  // used for the LTS version tags
+  def scala3Lts           = s"$scala3LtsPrefix.7"  // the LTS version currently used in the build
+  def runnerScala3        = scala3Lts
+  def scala3NextPrefix    = "3.7"
+  def scala3Next          = s"$scala3NextPrefix.4" // the newest/next version of Scala
+  def scala3NextAnnounced =
+    s"$scala3NextPrefix.3" // the newest/next version of Scala that's been announced
   def scala3NextRc          = s"$scala3NextPrefix.4-RC3" // the latest RC version of Scala Next
   def scala3NextRcAnnounced =
     s"$scala3NextPrefix.4-RC1" // the latest announced RC version of Scala Next

website/docs/reference/cli-options.md

@@ -1601,7 +1601,7 @@ Available in commands:
 
 Aliases: `-S`, `--scala`
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 ### `--scala-binary-version`
 

website/docs/reference/scala-command/cli-options.md

@@ -1016,7 +1016,7 @@ Aliases: `-S`, `--scala`
 
 `MUST have` per Scala Runner specification
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 ### `--scala-binary-version`
 

website/docs/reference/scala-command/runner-specification.md

@@ -92,7 +92,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -882,7 +882,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -1491,7 +1491,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -2114,7 +2114,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -2762,7 +2762,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -3398,7 +3398,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -4053,7 +4053,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -4780,7 +4780,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 
@@ -5757,7 +5757,7 @@ Aliases: `-P` ,`--plugin`
 
 **--scala-version**
 
-Set the Scala version (3.7.3 by default)
+Set the Scala version (3.7.4 by default)
 
 Aliases: `-S` ,`--scala`
 

website/docs/reference/scala-versions.md

@@ -34,5 +34,5 @@ it is recommended to update scala-cli.
 | 1.8.1 - 1.8.4      |  3.7.1  |    2.13.16 |    2.12.20 |
 | 1.8.5 - 1.9.0      |  3.7.2  |    2.13.16 |    2.12.20 |
 | 1.9.1              |  3.7.3  |    2.13.16 |    2.12.20 |
-| 1.10.0 - current   |  3.7.3  |    2.13.17 |    2.12.20 |
+| 1.10.0 - current   |  3.7.4  |    2.13.17 |    2.12.20 |