Upgrade deploy function

.github/workflows/publish.yml

@@ -28,11 +28,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Set up JDK 1.8
-      uses: actions/setup-java@v3
+    - name: Set up JDK 21
+      uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 21
     - name: Test
       run: ./gradlew test
     - name: Publish

.github/workflows/pull_request.yml

@@ -9,13 +9,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
-    - name: Set up JDK 1.8
-      uses: actions/setup-java@v3
+    - name: Set up JDK 21
+      uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 21
 
     - name: Compile
       run: ./gradlew compileJava compileTestJava

.github/workflows/test.yml

@@ -20,11 +20,11 @@ jobs:
       - name: Install launchable CLI
         run: |
           pip install launchable
-      - name: Set up JDK 1.8
+      - name: Set up JDK 21
         uses: actions/setup-java@v4
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 21
       - name: Record commits and build
         run: 'launchable record build --name "$GITHUB_RUN_ID" --source .'
       - name: Test

build.gradle

@@ -1,14 +1,12 @@
 plugins {
-    id "com.vanniktech.maven.publish" version "0.22.0"
+    id "com.vanniktech.maven.publish" version "0.34.0"
 }
 
-import com.vanniktech.maven.publish.SonatypeHost
-
 allprojects {
     plugins.withId("com.vanniktech.maven.publish") {
         mavenPublishing {
-          // Want to publish to so1.oss.sonatype.org
-          publishToMavenCentral(SonatypeHost.S01, true)
+          // Publish to Central Portal (new Maven Central publishing system)
+          publishToMavenCentral()
           signAllPublications()
         }
     }