Set up sbt-ci-release.

Author: sjrd

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+name: Release
+on:
+  push:
+    branches: [main]
+    tags: ["*"]
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-java@v5
+        with:
+          java-version: 8
+          distribution: adopt
+      - uses: sbt/setup-sbt@v1
+      - uses: coursier/cache-action@v6
+      - run: sbt ci-release
+        env:
+          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}

build.sbt

@@ -1,5 +1,4 @@
 inThisBuild(Seq(
-  version := "1.1.1-SNAPSHOT",
   organization := "org.scala-js",
 
   crossScalaVersions := Seq("2.12.10", "2.11.12", "2.13.1"),
@@ -24,14 +23,6 @@ val commonSettings = Def.settings(
   },
   autoAPIMappings := true,
 
-  publishMavenStyle := true,
-  publishTo := {
-    val nexus = "https://oss.sonatype.org/"
-    if (isSnapshot.value)
-      Some("snapshots" at nexus + "content/repositories/snapshots")
-    else
-      Some("releases" at nexus + "service/local/staging/deploy/maven2")
-  },
   pomExtra := (
     <developers>
       <developer>
@@ -56,9 +47,7 @@ val commonSettings = Def.settings(
 
 lazy val root: Project = project.in(file(".")).
   settings(
-    Compile / publishArtifact := false,
-    publish := {},
-    publishLocal := {},
+    publish / skip := true,
 
     clean := clean.dependsOn(
       `scalajs-env-jsdom-nodejs` / clean,
@@ -91,6 +80,7 @@ lazy val `test-project`: Project = project.
   enablePlugins(ScalaJSPlugin).
   enablePlugins(ScalaJSJUnitPlugin).
   settings(
+    publish / skip := true,
     scalaJSUseMainModuleInitializer := true,
     jsEnv := new org.scalajs.jsenv.jsdomnodejs.JSDOMNodeJSEnv()
   )

project/plugins.sbt

@@ -1,4 +1,5 @@
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.0.0")
+addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.11.2")
 
 libraryDependencies += "org.scala-js" %% "scalajs-env-nodejs" % "1.0.0"