Add CI/CD workflows and publish configuration to pom.xml

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        java-version: ['11', '17', '21', '25']
+    name: Test (Java ${{ matrix.java-version }})
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK ${{ matrix.java-version }}
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ matrix.java-version }}
+          distribution: 'temurin'
+
+      - name: Run tests
+        run: mvn test

.github/workflows/publish.yml

@@ -0,0 +1,27 @@
+name: Publish to GitHub Packages
+
+on:
+  release:
+    types: [created]
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+          server-id: github
+
+      - name: Publish package
+        run: mvn deploy -s $GITHUB_WORKSPACE/settings.xml
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -4,8 +4,21 @@ Java implementation of the [NSV (Newline-Separated Values)](https://nsv-format.o
 
 ## Installation
 
+Maven Central publishing is planned. For now, the package is available via [GitHub Packages](https://github.com/nsv-format/nsv-java/packages), which requires a GitHub account and a personal access token with `read:packages` scope.
+
 ### Maven
 
+Add the repository to your `pom.xml` or `~/.m2/settings.xml`:
+
+```xml
+<repository>
+    <id>github</id>
+    <url>https://maven.pkg.github.com/nsv-format/nsv-java</url>
+</repository>
+```
+
+Then add the dependency:
+
 ```xml
 <dependency>
     <groupId>org.nsv-format</groupId>
@@ -17,7 +30,19 @@ Java implementation of the [NSV (Newline-Separated Values)](https://nsv-format.o
 ### Gradle
 
 ```groovy
-implementation 'org.nsv-format:nsv-java:0.2.0'
+repositories {
+    maven {
+        url = uri("https://maven.pkg.github.com/nsv-format/nsv-java")
+        credentials {
+            username = System.getenv("GITHUB_ACTOR")
+            password = System.getenv("GITHUB_TOKEN")
+        }
+    }
+}
+
+dependencies {
+    implementation 'org.nsv-format:nsv-java:0.2.0'
+}
 ```
 
 ## Usage

pom.xml

@@ -11,6 +11,30 @@
 
     <name>nsv-java</name>
     <description>Java implementation of NSV (Newline-Separated Values) format</description>
+    <url>https://github.com/nsv-format/nsv-java</url>
+
+    <licenses>
+        <license>
+            <name>MIT License</name>
+            <url>https://opensource.org/licenses/MIT</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+
+    <scm>
+        <connection>scm:git:git://github.com/nsv-format/nsv-java.git</connection>
+        <developerConnection>scm:git:ssh://github.com:nsv-format/nsv-java.git</developerConnection>
+        <url>https://github.com/nsv-format/nsv-java</url>
+    </scm>
+
+    <!-- TODO: update developers with real maintainer info before publishing to Central -->
+    <developers>
+        <developer>
+            <name>nsv-format</name>
+            <organization>nsv-format</organization>
+            <organizationUrl>https://github.com/nsv-format</organizationUrl>
+        </developer>
+    </developers>
 
     <properties>
         <maven.compiler.source>11</maven.compiler.source>

src/test/java/org/nsvformat/EscapeTest.java

@@ -2,6 +2,7 @@
 
 import org.junit.jupiter.api.Test;
 import java.util.List;
+import java.util.stream.Collectors;
 import static org.junit.jupiter.api.Assertions.*;
 
 public class EscapeTest {
@@ -82,13 +83,13 @@ public void testEscapeSeqseqUsingMap() {
         );
 
         List<List<String>> result = seqseq.stream()
-            .map(row -> row.stream().map(Nsv::escape).toList())
-            .toList();
+            .map(row -> row.stream().map(Nsv::escape).collect(Collectors.toList()))
+            .collect(Collectors.toList());
         assertEquals(expected, result);
 
         List<List<String>> recovered = result.stream()
-            .map(row -> row.stream().map(Nsv::unescape).toList())
-            .toList();
+            .map(row -> row.stream().map(Nsv::unescape).collect(Collectors.toList()))
+            .collect(Collectors.toList());
         assertEquals(seqseq, recovered);
     }
 }