Add GitHub actions

.github/workflows/build.yml

@@ -0,0 +1,133 @@
+---
+name: Build the plugin
+on: [ push ]
+jobs:
+  install-dependencies:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Cache maven repository
+        id: cache-mvn
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-maven
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Set up Maven
+        uses: stCarolas/[email protected]
+
+      - name: Install Spigot 1.20.4
+        uses: SpraxDev/Action-SpigotMC@v4
+        with:
+          versions: 1.20.4
+          remapped: true
+          buildToolProvider: SpigotMC
+
+      - name: Install Spigot 1.20.2
+        uses: SpraxDev/Action-SpigotMC@v4
+        with:
+          versions: 1.20.2
+          remapped: true
+          buildToolProvider: SpigotMC
+
+      - name: Install Spigot 1.20.1
+        uses: SpraxDev/Action-SpigotMC@v4
+        with:
+          versions: 1.20.1
+          remapped: true
+          buildToolProvider: SpigotMC
+
+      - name: Install Spigot 1.19.4
+        uses: SpraxDev/Action-SpigotMC@v4
+        with:
+          versions: 1.19.4
+          remapped: true
+          buildToolProvider: SpigotMC
+
+      - name: Install Spigot 1.18.2
+        uses: SpraxDev/Action-SpigotMC@v4
+        with:
+          versions: 1.18.2
+          remapped: true
+          buildToolProvider: SpigotMC
+
+      - name: Check out nightcore
+        uses: actions/checkout@v4
+        with:
+          repository: 'nulli0n/nightcore-spigot'
+          ref: 'f70589cbe2b2fde92a1941e76a408dc1296490c5'
+          path: 'nightcore'
+
+      - name: Install nightcore
+        run: mvn install
+        working-directory: ./nightcore
+
+  ci:
+    runs-on: ubuntu-latest
+    needs: [ install-dependencies ]
+    strategy:
+      matrix:
+        spigot:
+          - 1.20.2-R0.1-SNAPSHOT
+          - 1.20.1-R0.1-SNAPSHOT
+          - 1.19.4-R0.1-SNAPSHOT
+          - 1.18.2-R0.1-SNAPSHOT
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Cache maven repository
+        id: cache-mvn
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-maven
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Set up Maven
+        uses: stCarolas/[email protected]
+
+      - name: Package plugin
+        run: mvn package -Dspigot.version=${{ matrix.spigot }}
+
+  build:
+    runs-on: ubuntu-latest
+    needs: [ install-dependencies ]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Cache maven repository
+        id: cache-mvn
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-maven
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Set up Maven
+        uses: stCarolas/[email protected]
+
+      - name: Package plugin
+        run: mvn package
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ExcellentEnchants
+          path: target/*.jar

Core/pom.xml

@@ -15,6 +15,7 @@
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <spigot.version>1.20.4-R0.1-SNAPSHOT</spigot.version>
     </properties>
 
     <repositories>
@@ -44,7 +45,7 @@
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
-            <version>1.20.4-R0.1-SNAPSHOT</version>
+            <version>${spigot.version}</version>
         </dependency>
         <dependency>
             <groupId>fr.neatmonster</groupId>