ci: 文書JAR修正と最低Javaの検証をGitHub Actionsへ移す

.github/scripts/check-documentation.py

@@ -0,0 +1,18 @@
+"""Fail CI when generated documentation artifacts are empty or contain bytecode."""
+from pathlib import Path
+from zipfile import ZipFile
+
+for classifier, suffix in (("javadoc", ".html"), ("sources", ".java")):
+    archives = sorted(Path("build/libs").glob(f"*-{classifier}.jar"))
+    if len(archives) != 1:
+        raise SystemExit(f"Expected one {classifier} JAR, found {len(archives)}")
+    with ZipFile(archives[0]) as archive:
+        names = [entry.filename for entry in archive.infolist() if not entry.is_dir()]
+    content = sum(name.endswith(suffix) for name in names)
+    bytecode = sum(name.endswith(".class") for name in names)
+    if content == 0 or bytecode != 0:
+        raise SystemExit(
+            f"{archives[0]}: expected {suffix} entries > 0 and .class entries = 0; "
+            f"found {content} and {bytecode}"
+        )
+    print(f"{archives[0]}: {suffix}={content}, .class={bytecode}")

.github/workflows/ci.yml

@@ -0,0 +1,42 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  verify:
+    name: Java 11 tests and documentation
+    runs-on: ubuntu-24.04
+    timeout-minutes: 20
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+        with:
+          persist-credentials: false
+      - uses: actions/setup-java@b843ebf9b913146b38da2eaa7aeddf76074ae1ad # v6
+        with:
+          distribution: temurin
+          java-version: '11'
+      - name: Test and build documentation with the pinned Wrapper
+        run: bash ./gradlew --no-daemon --console=plain clean test javadocJar sourcesJar
+      - name: Verify documentation archive contents
+        run: python3 .github/scripts/check-documentation.py
+      - name: Preserve test reports and documentation
+        if: always()
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7
+        with:
+          name: java-11-verification
+          retention-days: 14
+          path: |
+            build/test-results/test/
+            build/reports/tests/test/
+            build/libs/*-javadoc.jar
+            build/libs/*-sources.jar

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.com/lambig/Patterns.svg?branch=main)](https://travis-ci.com/lambig/Patterns)
+[![CI](https://github.com/lambig/Patterns/actions/workflows/ci.yml/badge.svg)](https://github.com/lambig/Patterns/actions/workflows/ci.yml)
 # Patterns
 easy implementation of pattern-matcher works as a function  
 Note: this README is written through the help of ChatGPT.  

build.gradle

@@ -33,9 +33,9 @@ tasks.withType(JavaCompile).configureEach {
 }
 
 tasks.register('javadocJar', Jar) {
-    dependsOn classes
+    dependsOn javadoc
     archiveClassifier.set('javadoc')
-    from sourceSets.main.output
+    from javadoc.destinationDir
 }
 
 tasks.register('sourcesJar', Jar) {
@@ -101,4 +101,4 @@ publishing {
     signing {
         sign publishing.publications.mavenJava
     }
-}
+}