Add githubWorkflowPublishJavaVersion

Author: xuwei-k

build.sbt

@@ -37,12 +37,10 @@ ThisBuild / githubWorkflowBuildPostamble += WorkflowStep.Run(
   name = Some("Clean up Ivy Local repo")
 )
 
-def publishTaskJavaSpec = JavaSpec.corretto("17")
+ThisBuild / githubWorkflowPublishJavaVersion := JavaSpec.corretto("17")
 
 ThisBuild / githubWorkflowJavaVersions := Seq(
-  // https://github.com/sbt/sbt-github-actions/issues/216
-  // https://github.com/sbt/sbt-github-actions/blob/6b89abdd5381ef61870b/src/main/scala/sbtghactions/GenerativePlugin.scala#L738
-  publishTaskJavaSpec,
+  JavaSpec.corretto("17"),
   JavaSpec.zulu("8"),
 )
 

src/main/scala/sbtghactions/GenerativeKeys.scala

@@ -57,7 +57,8 @@ trait GenerativeKeys {
   lazy val githubWorkflowPublishCond = settingKey[Option[String]]("A set of conditionals to apply to the publish job to further restrict its run (default: [])")
   lazy val githubWorkflowPublishTimeout = settingKey[Option[FiniteDuration]]("The maximum duration to let the publish job run before GitHub automatically cancels it. (default: None)")
 
-  lazy val githubWorkflowJavaVersions = settingKey[Seq[JavaSpec]]("A list of Java versions to be used for the build job. The publish job will use the *first* of these versions. (default: [zulu@8])")
+  lazy val githubWorkflowJavaVersions = settingKey[Seq[JavaSpec]]("A list of Java versions to be used for the build job. (default: [zulu@8])")
+  lazy val githubWorkflowPublishJavaVersion = settingKey[JavaSpec]("A Java versions to be used for the publish job. (default: [zulu@8])")
   lazy val githubWorkflowScalaVersions = settingKey[Seq[String]]("A list of Scala versions on which to build the project (default: crossScalaVersions.value)")
   lazy val githubWorkflowOSes = settingKey[Seq[String]]("A list of OS names (default: [ubuntu-latest])")
 

src/main/scala/sbtghactions/GenerativePlugin.scala

@@ -620,6 +620,7 @@ ${indent(jobs.map(compileJob(_, sbt)).mkString("\n\n"), 1)}
     githubWorkflowPublishTimeout := None,
 
     githubWorkflowJavaVersions := Seq(JavaSpec.zulu("8")),
+    githubWorkflowPublishJavaVersion := githubWorkflowJavaVersions.value.head,
     githubWorkflowScalaVersions := crossScalaVersions.value,
     githubWorkflowOSes := Seq("ubuntu-latest"),
     githubWorkflowDependencyPatterns := Seq("**/*.sbt", "project/build.properties"),
@@ -776,7 +777,7 @@ ${indent(jobs.map(compileJob(_, sbt)).mkString("\n\n"), 1)}
           oses = List(githubWorkflowOSes.value.headOption.getOrElse("ubuntu-latest")),
           cond = Some(s"github.event_name != 'pull_request' && $publicationCond"),
           scalas = List(scalaVersion.value),
-          javas = List(githubWorkflowJavaVersions.value.head),
+          javas = List(githubWorkflowPublishJavaVersion.value),
           needs = List("build"),
           timeout = githubWorkflowPublishTimeout.value)).filter(_ => !githubWorkflowPublishTargetBranches.value.isEmpty)