Merge ci & publish workflows

.github/workflows/ci.yaml

@@ -1,9 +1,9 @@
 name: ci
 
-on: [push, pull_request]
+on: [ push, pull_request ]
 
 jobs:
-  build:
+  check:
     runs-on: ubuntu-latest
 
     steps:
@@ -28,3 +28,37 @@ jobs:
           java-version: 1.8
 
       - run: ./gradlew check
+
+  publish:
+    needs: check
+    if: github.ref == 'master' && github.event_name != 'pull_request' && needs.check.result == 'success'
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/cache@v1
+        with:
+          path: ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.*') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-wrapper-
+
+      - uses: actions/cache@v1
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-caches-${{ hashFiles('**/*.gradle.kts') }}-${{ hashFiles('buildSrc/src/main/kotlin/Versions.kt') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-caches-
+
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+
+      - run: ./gradlew publish
+        env:
+          ORG_GRADLE_PROJECT_ossrhUsername: ${{ secrets.OSSRH_USERNAME }}
+          ORG_GRADLE_PROJECT_ossrhPassword: ${{ secrets.OSSRH_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingKeyId: ${{ secrets.SIGNING_KEY_ID }}
+          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.SIGNING_KEY }}
+          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.SIGNING_PASSWORD }}

.github/workflows/publish.yaml

@@ -1,36 +0,0 @@
-name: publish
-
-on: [ push ]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - uses: actions/cache@v1
-        with:
-          path: ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.*') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-wrapper-
-
-      - uses: actions/cache@v1
-        with:
-          path: ~/.gradle/caches
-          key: ${{ runner.os }}-gradle-caches-${{ hashFiles('**/*.gradle.kts') }}-${{ hashFiles('buildSrc/src/main/kotlin/Versions.kt') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-caches-
-
-      - uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-
-      - run: ./gradlew publish
-        env:
-          ORG_GRADLE_PROJECT_ossrhUsername: ${{ secrets.OSSRH_USERNAME }}
-          ORG_GRADLE_PROJECT_ossrhPassword: ${{ secrets.OSSRH_PASSWORD }}
-          ORG_GRADLE_PROJECT_signingKeyId: ${{ secrets.SIGNING_KEY_ID }}
-          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.SIGNING_KEY }}
-          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.SIGNING_PASSWORD }}