From 8d210df4c017241cd908d24fad728b9f55d7fc44 Mon Sep 17 00:00:00 2001
From: Joan Goyeau <jgoyeau@netflix.com>
Date: Fri, 25 Jul 2025 00:01:06 -0400
Subject: [PATCH] Publish to Sonatype Central

---
 .github/workflows/ci.yml | 11 +++++------
 build.mill               |  8 ++++++--
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 131b5f2..208dbc3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,9 +23,8 @@ jobs:
           ./mill __.checkStyle + __.test + __.publishLocal
       - name: Publish
         if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v') || github.event_name == 'release'
-        run: |
-          echo "${{secrets.pgp_secret_key}}" > private.key
-          gpg --batch --yes --import private.key
-          rm private.key
-
-          ./mill mill.scalalib.PublishModule/ --sonatypeCreds ${{secrets.sonatype_credentials}}
+        run: ./mill mill.scalalib.SonatypeCentralPublishModule/
+        env:
+          MILL_PGP_SECRET_BASE64: ${{ secrets.PGP_SECRET_KEY }}
+          MILL_SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+          MILL_SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
diff --git a/build.mill b/build.mill
index 14c1096..d31377c 100644
--- a/build.mill
+++ b/build.mill
@@ -15,8 +15,12 @@ import org.typelevel.scalacoptions.ScalacOptions.*
 import org.typelevel.scalacoptions.{ScalaVersion, ScalacOptions}
 
 object `mill-git` extends Cross[MillGitCross]("1.0.0")
-trait MillGitCross extends Cross.Module[String] with StyleModule with GitVersionedPublishModule:
-  val millVersion = crossValue
+trait MillGitCross
+    extends Cross.Module[String]
+    with StyleModule
+    with GitVersionedPublishModule
+    with SonatypeCentralPublishModule:
+  val millVersion           = crossValue
   override def scalaVersion = "3.7.1"
   override def scalacOptions = super.scalacOptions() ++ ScalacOptions.tokensForVersion(
     ScalaVersion.unsafeFromString(scalaVersion()),