Update maven.yml

[skip ci]

Author: Stefterv

.github/workflows/maven.yml

@@ -19,8 +19,8 @@ jobs:
         - name: Build with Gradle
           run: ./gradlew publish
           env:
-            MAVEN_CENTRAL_USERNAME: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
-            MAVEN_CENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+            ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
+            ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
 
             ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.SIGNING_IN_MEMORY_KEY }}
             ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.SIGNING_IN_MEMORY_KEY_PASSWORD }}