feat(gradle-build-pr): add run-tests flag for BOM and test-less projects

.github/workflows/gradle-build-pr.yml

@@ -14,10 +14,21 @@ on:
         type: string
         default: "temurin"
       gradle-task:
-        description: "Gradle task(s) to run"
+        description: |
+          Gradle task(s) to run. Leave empty to use a default that depends on
+          `run-tests`: `build test` when tests exist, `build` otherwise.
         required: false
         type: string
-        default: "build test"
+        default: ""
+      run-tests:
+        description: |
+          Whether the project has a JVM test suite. When `false` the workflow
+          skips the JUnit upload and aggregation steps, and the default
+          `gradle-task` falls back to `build` (suitable for BOM-only or
+          test-less projects).
+        required: false
+        type: boolean
+        default: true
       runs-on:
         description: "JSON array of runners to use as a matrix"
         required: false
@@ -103,6 +114,7 @@ jobs:
       ONELITEFEATHER_MAVEN_USERNAME: ${{ secrets.ONELITEFEATHER_MAVEN_USERNAME }}
       ONELITEFEATHER_MAVEN_PASSWORD: ${{ secrets.ONELITEFEATHER_MAVEN_PASSWORD }}
       GRADLE_OPTS: "-Dorg.gradle.parallel=true -Dorg.gradle.caching=true -Dorg.gradle.welcome=never"
+      RESOLVED_GRADLE_TASK: ${{ inputs.gradle-task != '' && inputs.gradle-task || (inputs.run-tests && 'build test' || 'build') }}
     steps:
       - name: Checkout
         uses: actions/checkout@v6
@@ -112,7 +124,8 @@ jobs:
         run: |
           echo "Runner       : ${{ runner.os }} ${{ runner.arch }}"
           echo "JDK target   : ${{ inputs.java-version }} (${{ inputs.java-distribution }})"
-          echo "Gradle task  : ${{ inputs.gradle-task }}"
+          echo "Gradle task  : ${RESOLVED_GRADLE_TASK}"
+          echo "Run tests    : ${{ inputs.run-tests }}"
           echo "Debug logging: ${{ runner.debug }}"
 
       - name: Validate Gradle wrapper
@@ -132,17 +145,17 @@ jobs:
           add-job-summary: 'on-failure'
           add-job-summary-as-pr-comment: 'on-failure'
 
-      - name: Run ${{ inputs.gradle-task }}
+      - name: Run Gradle (${{ env.RESOLVED_GRADLE_TASK }})
         shell: bash
         run: |
           if [ "${RUNNER_DEBUG:-0}" = "1" ]; then
-            ./gradlew ${{ inputs.gradle-task }} --info --stacktrace
+            ./gradlew ${RESOLVED_GRADLE_TASK} --info --stacktrace
           else
-            ./gradlew ${{ inputs.gradle-task }}
+            ./gradlew ${RESOLVED_GRADLE_TASK}
           fi
 
       - name: Upload test reports
-        if: always()
+        if: ${{ always() && inputs.run-tests }}
         uses: actions/upload-artifact@v4
         with:
           name: test-reports-${{ matrix.os }}-jdk${{ inputs.java-version }}
@@ -155,7 +168,7 @@ jobs:
   test-report:
     name: Aggregate test results
     needs: build
-    if: ${{ always() && needs.build.result != 'skipped' }}
+    if: ${{ always() && needs.build.result != 'skipped' && inputs.run-tests }}
     runs-on: ubuntu-latest
     permissions:
       checks: write

.github/workflows/markdown-lint.yml

@@ -22,7 +22,7 @@ on:
         description: "Extra CLI args for lychee"
         required: false
         type: string
-        default: "--exclude-mail --max-redirects 5 --accept 200..=204,429 --no-progress"
+        default: "--max-redirects 5 --accept 200..=204,429 --no-progress"
       runs-on:
         description: "Runner image"
         required: false

.lycheeignore

@@ -1,2 +1,5 @@
 # Internal/private hosts that lychee cannot reach from GitHub-hosted runners.
 ^https://outline\.onelitefeather\.dev/.*
+
+# Cloudflare/bot-protection returns 403 to lychee but the page is healthy in browsers.
+^https://docs\.renovatebot\.com/.*

.markdownlint-cli2.jsonc

@@ -0,0 +1,3 @@
+{
+  "ignores": ["CHANGELOG.md"]
+}

README.md

@@ -20,7 +20,7 @@ repositories by referencing a tagged release of this repo.
 
 - Java **25** on Temurin.
 - Three-OS matrix on PRs: `ubuntu-latest`, `windows-latest`, `macos-latest`.
-- `gradle-build-pr` runs `build test` (no `clean`, to keep incremental caches).
+- `gradle-build-pr` runs `build test` by default (no `clean`, to keep incremental caches). Set `run-tests: false` for BOM-only / test-less projects: the default task drops to `build` and the JUnit aggregation step is skipped.
 - Path filter: build only runs when files under `src/`, `*.gradle*`, `buildSrc/`, JVM sources, or `.github/workflows/**` changed.
 - Debug re-runs (`Re-run with debug logging`) automatically activate `--info --stacktrace`.
 - Test reports are uploaded as artifacts on every run and aggregated into a unified check + PR comment.
@@ -66,6 +66,17 @@ jobs:
     secrets: inherit
 ```
 
+BOM-only or test-less project:
+
+```yaml
+jobs:
+  build:
+    uses: OneLiteFeatherNET/workflows/.github/workflows/gradle-build-pr.yml@v2
+    with:
+      run-tests: false
+    secrets: inherit
+```
+
 Custom path filter (must define a `code:` key):
 
 ```yaml