added action

.github/workflows/publish.yml

@@ -0,0 +1,31 @@
+name: Publish
+
+on:
+  release:
+    types: [ created ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+
+      - name: Check
+        run: ./gradlew check --stacktrace
+
+      - name: Publish Artifact
+        run: ./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository --max-workers=1 --stacktrace
+        env:
+          RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
+          OSS_USERNAME: ${{ secrets.OSS_USERNAME }}
+          OSS_PASSWORD: ${{ secrets.OSS_PASSWORD }}
+          OSS_STAGING_PROFILE_ID: ${{ secrets.OSS_STAGING_PROFILE_ID }}
+          OSS_SIGNING_KEY_ID: ${{ secrets.OSS_SIGNING_KEY_ID }}
+          OSS_SIGNING_PASSWORD: ${{ secrets.OSS_SIGNING_PASSWORD }}
+          OSS_SIGNING_KEY: ${{ secrets.OSS_SIGNING_KEY }}

gradle/publish-package.gradle

@@ -3,7 +3,7 @@ apply plugin: 'signing'
 
 ext {
     GROUP_ID = "io.github.pseudoankit"
-    VERSION = "1.0.4"
+    VERSION = (System.getenv("RELEASE_TAG_NAME") ?: "SNAPSHOT").replace("v", "")
 
     SITE_URL = 'https://github.com/pseudoankit/coachmark'
     GIT_URL = 'https://github.com/pseudoankit/coachmark.git'