Convert to CD release flow

.github/dependabot.yml

@@ -5,3 +5,7 @@ updates:
   schedule:
     interval: weekly
   open-pull-requests-limit: 10
+- package-ecosystem: github-actions
+  directory: /
+  schedule:
+    interval: daily

.github/release-drafter.yml

@@ -1,3 +1,3 @@
 # https://github.com/jenkinsci/.github/blob/master/.github/release-drafter.adoc
 _extends: .github
-tag-template: github-api-$NEXT_MINOR_VERSION
+

.github/workflows/cd.yaml.

@@ -0,0 +1,59 @@
+# Note: additional setup is required, see https://www.jenkins.io/redirect/continuous-delivery-of-plugins
+
+name: cd
+on:
+  workflow_dispatch:
+  check_run:
+    types:
+      - completed
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    outputs:
+      should_release: ${{ steps.verify-ci-status.outputs.result == 'success' && steps.interesting-categories.outputs.interesting == 'true' }}
+    steps:
+      - name: Verify CI status
+        uses: jenkins-infra/[email protected]
+        id: verify-ci-status
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          output_result: true
+
+      - name: Release Drafter
+        uses: release-drafter/release-drafter@v5
+        if: steps.verify-ci-status.outputs.result == 'success'
+        with:
+          name: next
+          tag: next
+          version: next
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Check interesting categories
+        uses: jenkins-infra/[email protected]
+        id: interesting-categories
+        if: steps.verify-ci-status.outputs.result == 'success'
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  release:
+    runs-on: ubuntu-latest
+    needs: [validate]
+    if: needs.validate.outputs.should_release == 'true'
+    steps:
+    - name: Check out
+      uses: actions/[email protected]
+      with:
+        fetch-depth: 0
+    - name: Set up JDK 8
+      uses: actions/setup-java@v2
+      with:
+        distribution: 'adopt'
+        java-version: 8
+    - name: Release
+      uses: jenkins-infra/[email protected]
+      with:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
+        MAVEN_TOKEN: ${{ secrets.MAVEN_TOKEN }}

.mvn/maven.config

@@ -1,2 +1,3 @@
 -Pconsume-incrementals
 -Pmight-produce-incrementals
+-Dchangelist.format=%d.v%s

pom.xml

@@ -16,15 +16,14 @@
   </licenses>
 
   <artifactId>github-api</artifactId>
-  <version>${revision}${changelist}</version>
+  <version>${revision}-${changelist}</version>
   <packaging>hpi</packaging>
   <name>GitHub API Plugin</name>
   <url>https://github.com/jenkinsci/github-api-plugin</url>
 
   <properties>
-    <revision>1.134</revision>
-    <github-api.version>1.301</github-api.version>
-    <changelist>-SNAPSHOT</changelist>
+    <revision>1.301</revision>
+    <changelist>999999-SNAPSHOT</changelist>
     <jenkins.version>2.222.4</jenkins.version>
     <java.level>8</java.level>
     <no-test-jar>false</no-test-jar>
@@ -49,7 +48,7 @@
     <dependency>
       <groupId>org.kohsuke</groupId>
       <artifactId>github-api</artifactId>
-      <version>${github-api.version}</version>
+      <version>1.301</version>
       <exclusions>
         <!-- commons-io is provided by jenkins -->
         <exclusion>