build(CI): add maven publish on release

.github/workflows/release-maven.yaml

@@ -0,0 +1,23 @@
+name: Publish package to the Maven Central Repository
+on:
+  release:
+    types: [created]
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Java
+        uses: actions/setup-java@v2
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b
+      - name: Publish package
+        uses: gradle/gradle-build-action@4137be6a8bf7d7133955359dbd952c0ca73b1021
+        with:
+          arguments: publish
+        env:
+          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}

.github/workflows/release.yaml

@@ -23,7 +23,7 @@ jobs:
       - name: Build with Gradle
         uses: gradle/gradle-build-action@4137be6a8bf7d7133955359dbd952c0ca73b1021
         with:
-          arguments: djobiAssemble -x test
+          arguments: -Prelease.useLastTag=true djobiAssemble -x test
       - name: upload artifacts
         uses: actions/upload-artifact@v2
         with:

djobi-core/build.gradle

@@ -149,12 +149,13 @@ publishing {
 
     repositories {
         maven {
+            name = "OSSRH"
+            url = "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
+
             credentials {
-                username = "$usr"
-                password = "$pwd"
+                username = System.getenv("MAVEN_USERNAME")
+                password = System.getenv("MAVEN_PASSWORD")
             }
-
-            url = "https://maven.pkg.jetbrains.space/mycompany/p/projectkey/my-maven-repo"
         }
     }
 }