migrate from legacy OSSRH to Central Portal

https://central.sonatype.org/faq/what-is-different-between-central-portal-and-legacy-ossrh/

using Portal OSSRH Staging API
https://central.sonatype.org/publish/publish-portal-ossrh-staging-api/

.github/workflows/ci.yml

@@ -105,11 +105,11 @@ jobs:
           distribution: temurin  # pre-installed on ubuntu-latest
           cache: gradle
 
-      - name: Publish snapshot to oss.sonatype.org
+      - name: Publish snapshot to Sonatype Central
         run: ./gradlew publish -PskipFonts -Dorg.gradle.internal.publish.checksums.insecure=true -Dorg.gradle.parallel=false
         env:
-          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
 
 
   release:
@@ -131,10 +131,10 @@ jobs:
           cache: gradle
 
       - name: Release a new stable version to Maven Central
-        run: ./gradlew publish :flatlaf-demo:build :flatlaf-theme-editor:build -PskipFonts -Prelease -Dorg.gradle.parallel=false
+        run: ./gradlew publishToSonatype closeSonatypeStagingRepository :flatlaf-demo:build :flatlaf-theme-editor:build -PskipFonts -Prelease -Dorg.gradle.parallel=false
         env:
-          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
           SIGNING_KEY:      ${{ secrets.SIGNING_KEY }}
           SIGNING_PASSWORD: ${{ secrets.SIGNING_PASSWORD }}
 

.github/workflows/fonts.yml

@@ -45,18 +45,18 @@ jobs:
               run: ./gradlew :flatlaf-fonts-${{ matrix.font }}:build
               if: startsWith( github.ref, format( 'refs/tags/fonts/{0}-', matrix.font ) ) != true
 
-            - name: Publish snapshot to oss.sonatype.org
+            - name: Publish snapshot to Sonatype Central
               run: ./gradlew :flatlaf-fonts-${{ matrix.font }}:publish -Dorg.gradle.internal.publish.checksums.insecure=true
               env:
-                  OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-                  OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
+                  SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+                  SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
               if: github.ref == 'refs/heads/main' || startsWith( github.ref, 'refs/heads/develop-' )
 
             - name: Release a new stable version to Maven Central
               run: ./gradlew :flatlaf-fonts-${{ matrix.font }}:build :flatlaf-fonts-${{ matrix.font }}:publish -Prelease
               env:
-                  OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-                  OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
+                  SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+                  SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
                   SIGNING_KEY:      ${{ secrets.SIGNING_KEY }}
                   SIGNING_PASSWORD: ${{ secrets.SIGNING_PASSWORD }}
               if: startsWith( github.ref, format( 'refs/tags/fonts/{0}-', matrix.font ) )

.github/workflows/pr-snapshots.yml

@@ -28,10 +28,10 @@ jobs:
           distribution: temurin  # pre-installed on ubuntu-latest
           cache: gradle
 
-      - name: Publish PR snapshot to oss.sonatype.org
+      - name: Publish PR snapshot to Sonatype Central
         run: >
           ./gradlew publish -PskipFonts -Dorg.gradle.internal.publish.checksums.insecure=true -Dorg.gradle.parallel=false
           -Pgithub.event.pull_request.number=${{ github.event.pull_request.number }}
         env:
-          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}

README.md

@@ -83,10 +83,10 @@ application.
 ### Snapshots
 
 FlatLaf snapshot binaries are available on
-[Sonatype OSSRH](https://oss.sonatype.org/content/repositories/snapshots/com/formdev/flatlaf/).
+[Sonatype Central](https://central.sonatype.com/service/rest/repository/browse/maven-snapshots/com/formdev/flatlaf/).
 To access the latest snapshot, change the FlatLaf version in your dependencies
-to `<version>-SNAPSHOT` (e.g. `0.27-SNAPSHOT`) and add the repository
-`https://oss.sonatype.org/content/repositories/snapshots/` to your build (see
+to `<version>-SNAPSHOT` (e.g. `3.7-SNAPSHOT`) and add the repository
+`https://central.sonatype.com/repository/maven-snapshots/` to your build (see
 [Maven](https://maven.apache.org/guides/mini/guide-multiple-repositories.html)
 and
 [Gradle](https://docs.gradle.org/current/userguide/declaring_repositories.html#sec:declaring_custom_repository)

build.gradle.kts

@@ -16,6 +16,7 @@
 
 import net.ltgt.gradle.errorprone.errorprone
 
+group = "com.formdev"
 version = property( if( hasProperty( "release" ) ) "flatlaf.releaseVersion" else "flatlaf.developmentVersion" ) as String
 
 // for PR snapshots change version to 'PR-<pr_number>-SNAPSHOT'
@@ -49,6 +50,7 @@ println()
 
 
 plugins {
+	alias( libs.plugins.gradle.nexus.publish.plugin )
 	alias( libs.plugins.errorprone ) apply false
 }
 
@@ -143,3 +145,20 @@ allprojects {
 		}
 	}
 }
+
+nexusPublishing {
+	repositories {
+		sonatype {
+			// see https://central.sonatype.org/publish/publish-portal-ossrh-staging-api/
+			nexusUrl = uri( "https://ossrh-staging-api.central.sonatype.com/service/local/" )
+			snapshotRepositoryUrl = uri( "https://central.sonatype.com/repository/maven-snapshots/" )
+
+			// get from gradle.properties
+			val sonatypeUsername: String? by project
+			val sonatypePassword: String? by project
+
+			username = System.getenv( "SONATYPE_USERNAME" ) ?: sonatypeUsername
+			password = System.getenv( "SONATYPE_PASSWORD" ) ?: sonatypePassword
+		}
+	}
+}

buildSrc/src/main/kotlin/flatlaf-publish.gradle.kts

@@ -86,24 +86,26 @@ publishing {
 		}
 	}
 
+/*
 	repositories {
 		maven {
-			name = "OSSRH"
+			name = "MavenCentral"
 
-			val releasesRepoUrl = "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
-			val snapshotsRepoUrl = "https://oss.sonatype.org/content/repositories/snapshots/"
+			val releasesRepoUrl = "https://ossrh-staging-api.central.sonatype.com/service/local/staging/deploy/maven2/"
+			val snapshotsRepoUrl = "https://central.sonatype.com/repository/maven-snapshots/"
 			url = uri( if( rootProject.hasProperty( "release" ) ) releasesRepoUrl else snapshotsRepoUrl )
 
 			credentials {
 				// get from gradle.properties
-				val ossrhUsername: String? by project
-				val ossrhPassword: String? by project
+				val sonatypeUsername: String? by project
+				val sonatypePassword: String? by project
 
-				username = System.getenv( "OSSRH_USERNAME" ) ?: ossrhUsername
-				password = System.getenv( "OSSRH_PASSWORD" ) ?: ossrhPassword
+				username = System.getenv( "SONATYPE_USERNAME" ) ?: sonatypeUsername
+				password = System.getenv( "SONATYPE_PASSWORD" ) ?: sonatypePassword
 			}
 		}
 	}
+*/
 }
 
 signing {

flatlaf-core/build.gradle.kts

@@ -158,4 +158,8 @@ flatlafPublish {
 		NativeArtifact( "${natives}/libflatlaf-linux-x86_64.so",    "linux-x86_64",   "so" ),
 		NativeArtifact( "${natives}/libflatlaf-linux-arm64.so",     "linux-arm64",    "so" ),
 	)
+
+	// Maven Central Snapshots repo currently does not accept .dylib files
+	if( version.toString().endsWith( "-SNAPSHOT" ) )
+		nativeArtifacts = nativeArtifacts?.filter { it.type != "dylib" }
 }

gradle/libs.versions.toml

@@ -58,4 +58,5 @@ errorprone = "com.google.errorprone:error_prone_core:2.20.0"
 
 
 [plugins]
+gradle-nexus-publish-plugin = { id = "io.github.gradle-nexus.publish-plugin", version = "2.0.0" }
 errorprone = { id = "net.ltgt.errorprone", version = "3.1.0" }