Test on Temurin 17

.github/workflows/ci.yml

@@ -24,7 +24,14 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
         scala: [2.12.19]
-        java: [zulu@8]
+        java: [zulu@8, temurin@17]
+        exclude:
+          - scala: 2.12.19
+            java: zulu@8
+            os: macos-latest
+          - scala: 2.12.19
+            java: temurin@17
+            os: windows-latest
     runs-on: ${{ matrix.os }}
     steps:
       - name: Ignore line ending differences in git
@@ -53,6 +60,14 @@ jobs:
           java-version: 8
           cache: sbt
 
+      - name: Setup Java (temurin@17)
+        if: matrix.java == 'temurin@17'
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 17
+          cache: sbt
+
       - name: Setup sbt
         uses: sbt/setup-sbt@v1
 
@@ -109,6 +124,14 @@ jobs:
           java-version: 8
           cache: sbt
 
+      - name: Setup Java (temurin@17)
+        if: matrix.java == 'temurin@17'
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 17
+          cache: sbt
+
       - name: Setup sbt
         uses: sbt/setup-sbt@v1
 

build.sbt

@@ -110,6 +110,14 @@ ThisBuild / scmInfo := Some(
   )
 )
 ThisBuild / githubWorkflowOSes := Seq("ubuntu-latest", "macos-latest", "windows-latest")
+ThisBuild / githubWorkflowJavaVersions := List(JavaSpec.zulu("8"), JavaSpec.temurin("17"))
+ThisBuild / githubWorkflowBuildMatrixExclusions ++= {
+  val sv = (ThisBuild / scalaVersion).value
+  List(
+    MatrixExclude(Map("scala" -> sv, "java" -> "zulu@8", "os" -> "macos-latest")),
+    MatrixExclude(Map("scala" -> sv, "java" -> "temurin@17", "os" -> "windows-latest")),
+  )
+}
 ThisBuild / githubWorkflowBuild := Seq(WorkflowStep.Sbt(List("test", "scripted")))
 ThisBuild / githubWorkflowTargetTags ++= Seq("v*")
 ThisBuild / githubWorkflowPublishTargetBranches :=