sbt 2.x build setting, take 3

.github/workflows/ci.yml

@@ -8,16 +8,41 @@ jobs:
   test:
     strategy:
       fail-fast: false
+      matrix:
+        include:
+          - java: 8
+            distribution: zulu
+            jobtype: 1
+          - java: 8
+            distribution: zulu
+            jobtype: 2
+          - java: 8
+            distribution: zulu
+            jobtype: 3
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - uses: actions/setup-java@v4
       with:
-        distribution: temurin
-        java-version: 8
+        distribution: "${{ matrix.distribution }}"
+        java-version: "${{ matrix.java }}"
         cache: sbt
     - uses: sbt/setup-sbt@v1
-    - name: test
-      run: sbt +test scripted mimaReportBinaryIssues
+    - name: Build and test (sbt 1.x)
+      if: ${{ matrix.jobtype == 1 }}
+      shell: bash
+      run: |
+        sbt --client +test
+        sbt --client "++2.12.x; scripted"
+    - name: Build and test (sbt 2.x)
+      if: ${{ matrix.jobtype == 2 }}
+      shell: bash
+      run: |
+        sbt --client "++3.x; scripted"
+    - name: Mima
+      if: ${{ matrix.jobtype == 3 }}
+      shell: bash
+      run: |
+        sbt --client mimaReportBinaryIssues

.github/workflows/publish.yml

@@ -18,7 +18,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-java@v4
         with:
-          distribution: temurin
+          distribution: zulu
           java-version: 8
           cache: sbt
       - uses: sbt/setup-sbt@v1

build.sbt

@@ -46,7 +46,8 @@ val dynver    = project.settings(
   libraryDependencies += "org.eclipse.jgit"  % "org.eclipse.jgit" % "5.13.3.202401111512-r" % Test,
   libraryDependencies += "org.scalacheck"   %% "scalacheck"       % "1.18.1"                % Test,
   publishSettings,
-  crossScalaVersions ++= Seq(scala2_13, scala3),
+  crossScalaVersions := Seq(scala2_12, scala2_13, scala3),
+  scripted := (()),
   scalacOptions := {
     scalaBinaryVersion.value match {
       case "3" | "2.13" => scalacOptions.value.filterNot(scalacOptions212.contains(_))
@@ -61,9 +62,11 @@ val sbtdynver = project.dependsOn(dynverLib).enablePlugins(SbtPlugin).settings(
   scriptedDependencies := Seq(dynver / publishLocal, publishLocal).dependOn.value,
   scriptedLaunchOpts   += s"-Dplugin.version=${version.value}",
   scriptedLaunchOpts   += s"-Dsbt.boot.directory=${file(sys.props("user.home")) / ".sbt" / "boot"}",
+  crossScalaVersions   := Seq(scala2_12, scala3),
   (pluginCrossBuild / sbtVersion) := {
     scalaBinaryVersion.value match {
       case "2.12" => "1.3.0"
+      case _ => "2.0.0-M2"
     }
   },
   publishSettings,
@@ -73,6 +76,7 @@ lazy val publishSettings = Def.settings(
   MimaSettings.mimaSettings,
 )
 
+crossScalaVersions    := Nil
 mimaPreviousArtifacts := Set.empty
 publish / skip        := true
 Global / cancelable      := true

sbtdynver/src/sbt-test/dynver/assert-tag-version/disabled

@@ -0,0 +1,6 @@
+# In sbt 2.x, this fails to load
+# [error] java.lang.RuntimeException: Failed to derive version from git tags. Maybe run `git fetch --unshallow`? Version: HEAD+20241012-0028
+# [error]   at sbtdynver.GitDescribeOutput$OptGitDescribeOutputOps$.assertTagVersion$extension(DynVer.scala:130)
+# [error]   at sbtdynver.DynVerPlugin$.assertTagVersion$lzyINIT1$$anonfun$1(DynVerPlugin.scala:65)
+
+-> check

sbtdynver/src/sbt-test/dynver/custom-version-string-0/build.sbt

@@ -22,6 +22,8 @@ TaskKey[Unit]("checkOnTagAndCommitDirty") := check(version.value, s"1.0.0-1-${he
 
 TaskKey[Unit]("gitInitSetup") := {
   implicit def log2log(log: Logger): scala.sys.process.ProcessLogger = sbtLoggerToScalaSysProcessLogger(log)
+  IO.writeLines(baseDirectory.value / ".gitignore", List("target", ".bsp"))
+  "git config --global init.defaultBranch main".!!(streams.value.log)
   "git init".!!(streams.value.log)
   "git config user.email [email protected]".!!(streams.value.log)
   "git config user.name dynver".!!(streams.value.log)

sbtdynver/src/sbt-test/dynver/custom-version-string/build.sbt

@@ -35,6 +35,8 @@ TaskKey[Unit]("checkOnTagAndCommitDirty") := check(version.value, s"1.0.0-1-${he
 
 TaskKey[Unit]("gitInitSetup") := {
   implicit def log2log(log: Logger): scala.sys.process.ProcessLogger = sbtLoggerToScalaSysProcessLogger(log)
+  IO.writeLines(baseDirectory.value / ".gitignore", List("target", ".bsp"))
+  "git config --global init.defaultBranch main".!!(streams.value.log)
   "git init".!!(streams.value.log)
   "git config user.email [email protected]".!!(streams.value.log)
   "git config user.name dynver".!!(streams.value.log)

sbtdynver/src/sbt-test/dynver/distance-separator/build.sbt

@@ -21,6 +21,8 @@ TaskKey[Unit]("checkOnTagAndCommitDirty") := check(version.value, s"1.0.0-1-${he
 
 TaskKey[Unit]("gitInitSetup") := {
   implicit def log2log(log: Logger): scala.sys.process.ProcessLogger = sbtLoggerToScalaSysProcessLogger(log)
+  IO.writeLines(baseDirectory.value / ".gitignore", List("target", ".bsp"))
+  "git config --global init.defaultBranch main".!!(streams.value.log)
   "git init".!!(streams.value.log)
   "git config user.email [email protected]".!!(streams.value.log)
   "git config user.name dynver".!!(streams.value.log)

sbtdynver/src/sbt-test/dynver/multi-build/build.sbt

@@ -1,4 +1,5 @@
-dependsOn(RootProject(file("bar")))
+lazy val root = (project in file("."))
+  .dependsOn(RootProject(file("bar")))
 
 def check(a: String, e: String) = assert(a == e, s"Version mismatch: Expected $e, Incoming $a")
 

sbtdynver/src/sbt-test/dynver/versions/build.sbt

@@ -19,6 +19,8 @@ TaskKey[Unit]("checkOnTagAndCommitDirty") := check(version.value, s"1.0.0+1-${he
 
 TaskKey[Unit]("gitInitSetup") := {
   implicit def log2log(log: Logger): scala.sys.process.ProcessLogger = sbtLoggerToScalaSysProcessLogger(log)
+  IO.writeLines(baseDirectory.value / ".gitignore", List("target", ".bsp"))
+  "git config --global init.defaultBranch main".!!(streams.value.log)
   "git init".!!(streams.value.log)
   "git config user.email [email protected]".!!(streams.value.log)
   "git config user.name dynver".!!(streams.value.log)