chore: start cross publishing for new 0.11.x series

.github/workflows/ci.yml

@@ -30,12 +30,11 @@ jobs:
         ./mill -i __.fix --check
 
   test:
-    runs-on: ${{ matrix.os }}
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
         java: ['8', '17']
-        os: ['ubuntu-latest', 'windows-latest']
 
     steps:
     - uses: actions/checkout@v3
@@ -45,21 +44,12 @@ jobs:
         distribution: 'temurin'
         java-version: ${{ matrix.java }}
 
-    - name: Compile Ubuntu
+    - name: Compile
       run:
         ./mill -i __.compile
       if: matrix.os == 'ubuntu-latest'
 
-    - name: Compile Windows
-      run: ./millw.bat -i __.compile
-      if: matrix.os == 'windows-latest'
-
-    - name: Test Ubuntu
+    - name: Test
       run:
-        ./mill -i --debug itest
+        ./mill -i --debug itest[_].test
       if: matrix.os == 'ubuntu-latest'
-
-    - name: Test Windows
-      run:
-        ./millw.bat -i --debug itest
-      if: matrix.os == 'windows-latest'

build.sc

@@ -13,24 +13,31 @@ import de.tobiasroeser.mill.integrationtest._
 import io.kipp.mill.ci.release.CiReleaseModule
 import io.kipp.mill.ci.release.SonatypeHost
 
-val millVersion = "0.10.12"
+val millVersions = Seq("0.10.12", "0.11.0-M8")
+val millBinaryVersions = millVersions.map(scalaNativeBinaryVersion)
 val scala213 = "2.13.10"
 val pluginName = "mill-giter8"
 
 def millBinaryVersion(millVersion: String) = scalaNativeBinaryVersion(
   millVersion
 )
 
-object plugin
+def millVersion(binaryVersion: String) =
+  millVersions.find(v => millBinaryVersion(v) == binaryVersion).get
+
+object plugin extends Cross[Plugin](millBinaryVersions: _*)
+class Plugin(millBinaryVersion: String)
     extends ScalaModule
     with CiReleaseModule
     with ScalafixModule
     with ScalafmtModule {
 
   override def scalaVersion = scala213
 
+  override def millSourcePath = super.millSourcePath / os.up
+
   override def artifactName =
-    s"${pluginName}_mill${millBinaryVersion(millVersion)}"
+    s"${pluginName}_mill${millBinaryVersion}"
 
   override def pomSettings = PomSettings(
     description = "Giter8 plugin for Mill",
@@ -46,7 +53,7 @@ object plugin
   override def sonatypeHost: Option[SonatypeHost] = Some(SonatypeHost.s01)
 
   override def compileIvyDeps = super.compileIvyDeps() ++ Agg(
-    ivy"com.lihaoyi::mill-scalalib:${millVersion}"
+    ivy"com.lihaoyi::mill-scalalib:${millVersion(millBinaryVersion)}"
   )
 
   override def ivyDeps = Agg(
@@ -64,11 +71,14 @@ object plugin
   )
 }
 
-object itest extends MillIntegrationTestModule {
+object itest extends Cross[ItestCross](millVersions: _*)
+class ItestCross(millVersion: String) extends MillIntegrationTestModule {
+
+  override def millSourcePath = super.millSourcePath / os.up
 
   override def millTestVersion = millVersion
 
-  override def pluginsUnderTest = Seq(plugin)
+  override def pluginsUnderTest = Seq(plugin(millBinaryVersion(millVersion)))
 
   override def perTestResources = T.sources { millSourcePath / "shared" }
 

itest/shared/build.sc

@@ -1,4 +1,4 @@
-import $exec.plugins
+import $file.plugins
 import io.kipp.mill.giter8.G8Module
 import $ivy.`org.scalameta::munit:0.7.29`
 import munit.Assertions._
@@ -14,5 +14,9 @@ def validatePackageStructure = T {
   val expectedFile =
     T.workspace / "out" / "g8" / "generate.overridden" / "io" / "kipp" / "mill" / "giter8" / "G8Module" / "generate.dest" / "result" / "minimal" / "src" / "com" / "example" / "someproject" / "Main.scala"
 
-  assert(os.exists(expectedFile))
+  // Location in new mill. So instead of coding fancy logic of duplicating anything we'll just check both
+  val newExpect = 
+    T.workspace / "out" / "g8" / "generate.super" / "io" / "kipp" / "mill" / "giter8" / "G8Module" / "generate.dest" / "result" / "minimal" / "src" / "com" / "example" / "someproject" / "Main.scala"
+
+  assert(os.exists(expectedFile) || os.exists(newExpect))
 }