Modify publish script to publish only :testcontainers: project (core) and to just locally publish the artifact.

Author: ZachChuba

.github/workflows/manual-release.yml

@@ -33,16 +33,13 @@ jobs:
       - name: Run Gradle Build
         run: ./gradlew build --scan --no-daemon -i -x test
 
-      - name: Create Release Package
+      - name: Run Gradle Publish
         run: |
-          mkdir -p release
-          cp build/libs/*.jar release/
-          cp build/publications/mavenJava/*pom* release/
-          cp build/libs/*.sources.jar release/
-          cp build/libs/*.javadoc.jar release/
+          ./gradlew :testcontainers:publish \
+            -Pversion="${{ github.event.inputs.version }}" --scan --no-daemon -i
 
       - name: Upload Release Artifacts
         uses: actions/upload-artifact@v4
         with:
           name: release-artifacts
-          path: release/
+          path: core/build/release-artifact

gradle/publishing.gradle

@@ -1,7 +1,7 @@
 apply plugin: 'maven-publish'
 
 task sourceJar(type: Jar) {
-    archiveClassifier.set( 'sources')
+    archiveClassifier.set('sources')
     from sourceSets.main.allJava
 }
 
@@ -57,7 +57,7 @@ publishing {
 
                 def dependenciesNode = rootNode.appendNode('dependencies')
 
-                def apiDeps= project.configurations.api.resolvedConfiguration.firstLevelModuleDependencies
+                def apiDeps = project.configurations.api.resolvedConfiguration.firstLevelModuleDependencies
                 def providedDeps = project.configurations.provided.resolvedConfiguration.firstLevelModuleDependencies
                 def newApiDeps = apiDeps - providedDeps
 
@@ -95,11 +95,7 @@ publishing {
     }
     repositories {
         maven {
-            url("https://oss.sonatype.org/service/local/staging/deploy/maven2")
-            credentials {
-                username = System.getenv("OSSRH_USERNAME")
-                password = System.getenv("OSSRH_PASSWORD")
-            }
+            url = uri("${project(':testcontainers').buildDir}/release-artifact")
         }
     }
-}
+}