Publish to Central Portal

.github/workflows/ci.yml

@@ -16,55 +16,70 @@ on:
 env:
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+
+concurrency:
+  group: ${{ github.workflow }} @ ${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
-    name: Build and Test
+    name: Test
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-22.04]
         scala: [2.12.15, 2.11.12, 2.13.8, 3.0.2]
         java: [temurin@8, temurin@11, temurin@17]
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
+      - name: Setup sbt
+        uses: sbt/setup-sbt@v1
+
       - name: Setup Java (temurin@8)
+        id: setup-java-temurin-8
         if: matrix.java == 'temurin@8'
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 8
+          cache: sbt
+
+      - name: sbt update
+        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        run: sbt +update
 
       - name: Setup Java (temurin@11)
+        id: setup-java-temurin-11
         if: matrix.java == 'temurin@11'
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 11
+          cache: sbt
+
+      - name: sbt update
+        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
+        run: sbt +update
 
       - name: Setup Java (temurin@17)
+        id: setup-java-temurin-17
         if: matrix.java == 'temurin@17'
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 17
+          cache: sbt
 
-      - name: Cache sbt
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.sbt
-            ~/.ivy2/cache
-            ~/.coursier/cache/v1
-            ~/.cache/coursier/v1
-            ~/AppData/Local/Coursier/Cache/v1
-            ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+      - name: sbt update
+        if: matrix.java == 'temurin@17' && steps.setup-java-temurin-17.outputs.cache-hit == 'false'
+        run: sbt +update
 
       - name: Check that workflows are up to date
-        run: sbt ++${{ matrix.scala }} githubWorkflowCheck
+        run: sbt githubWorkflowCheck
 
-      - run: sbt ++${{ matrix.scala }} testIfRelevant mimaReportBinaryIssues
+      - run: sbt '++ ${{ matrix.scala }}' testIfRelevant mimaReportBinaryIssues

build.sbt

@@ -13,6 +13,21 @@ lazy val binaryCompatStep = releaseStepCommandAndRemaining("+mimaReportBinaryIss
 lazy val testIfRelevantStep = releaseStepCommandAndRemaining("+testIfRelevant")
 lazy val publishIfRelevantStep = releaseStepCommandAndRemaining("+publishSignedIfRelevant")
 
+// sonaReleaseIfNecessary is from sbt-typelevel
+// https://github.com/typelevel/sbt-typelevel/blob/v0.8.0/sonatype/src/main/scala/org/typelevel/sbt/TypelevelSonatypePlugin.scala#L81-L87
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2022 Typelevel
+lazy val sonaReleaseIfNecessary: Command =
+  Command.command("sonaReleaseIfNecessary") { state =>
+    if (state.getSetting(isSnapshot).getOrElse(false))
+      state // a snapshot is good-to-go
+    else // a non-snapshot releases as a bundle
+      Command.process("sonaRelease", state, _ => ())
+  }
+
+commands += sonaReleaseIfNecessary
+lazy val sonaReleaseIfNecessaryStep = releaseStepCommand("sonaReleaseIfNecessary")
+
 /* This is the standard release process plus a binary compat check after tests */
 releaseProcess := Seq[ReleaseStep](
   checkSnapshotDependencies,
@@ -24,6 +39,7 @@ releaseProcess := Seq[ReleaseStep](
   commitReleaseVersion,
   tagRelease,
   publishIfRelevantStep,
+  sonaReleaseIfNecessaryStep,
   setNextVersion,
   commitNextVersion,
   pushChanges

project/BasicSettings.scala

@@ -61,13 +61,6 @@ trait BasicSettings extends ProjectSettings { st: SettingTemplate =>
       } else {
         Seq.empty
       }
-    ) ++ (
-      if (sonatypeResolver) {
-        /* Many OSS projects push here and then appear in Maven Central later */
-        Seq(resolvers += Resolver.sonatypeRepo("releases"))
-      } else {
-        Seq.empty
-      }
     )
   )
 

project/Publish.scala

@@ -1,8 +1,7 @@
-import sbt._
+import sbt.{Resolvers => _, _}
 import Keys._
 
 object Publish {
-  import Resolvers._
   import Helpers._
 
   val sonaCreds = (
@@ -12,7 +11,7 @@ object Publish {
     } yield {
       credentials +=
           Credentials("Sonatype Nexus Repository Manager",
-                      "oss.sonatype.org",
+                      "central.sonatype.com",
                       user, pass)
     }
   ).toSeq
@@ -23,10 +22,9 @@ object Publish {
     Test / publishArtifact := false,
 
     publishTo              := {
-      if (version.value.trim endsWith "SNAPSHOT")
-        Some(sonatypeSnaps)
-      else
-        Some(sonatypeStaging)
+      val centralSnapshots = "https://central.sonatype.com/repository/maven-snapshots/"
+      if (isSnapshot.value) Some("central-snapshots" at centralSnapshots)
+      else localStaging.value
     },
 
     pomExtra               := BasicSettings.developerInfo

project/build.properties

@@ -1 +1 @@
-sbt.version=1.6.2
+sbt.version=1.11.2

project/plugin-github-actions.sbt

@@ -1 +1 @@
-addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.14.2")
+addSbtPlugin("org.typelevel" % "sbt-typelevel-github-actions" % "0.8.0")

version.sbt

@@ -1 +1 @@
-version in ThisBuild := "1.10.1-SNAPSHOT"
+ThisBuild / version := "1.10.1-SNAPSHOT"