Add nightly build against langchain4j main

.github/workflows/build-against-langchain4j.yml

@@ -0,0 +1,46 @@
+name: Build against Langchain4j main
+
+on:
+  schedule:
+    - cron: '0 2 * * *'
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build:
+    name: Build on ${{ matrix.os }} - ${{ matrix.java }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        java: [17, 21]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Prepare git
+        run: git config --global core.autocrlf false
+        if: startsWith(matrix.os, 'windows')
+
+      - uses: actions/checkout@v3
+      - name: Set up JDK ${{ matrix.java }}
+        uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: ${{ matrix.java }}
+          cache: 'maven'
+
+      - name: Build langchain4j
+        run: |
+          mkdir langchain4j
+          cd langchain4j
+          git clone https://github.com/langchain4j/langchain4j.git
+          cd langchain4j
+          mvn -B clean install -DskipTests
+
+      - name: Build with Maven
+        run: mvn -B clean install -Dno-format
+
+      - name: Build with Maven (Native)
+        run: mvn -B install -Dnative -Dquarkus.native.container-build -Dnative.surefire.skip

.github/workflows/build.yml

@@ -52,15 +52,6 @@ jobs:
           java-version: ${{ matrix.java }}
           cache: 'maven'
 
-      #  This task will be moved into a nightly build once we have a release.
-#      - name: Build langchain4j
-#        run: |
-#          mkdir langchain4j
-#          cd langchain4j
-#          git clone https://github.com/langchain4j/langchain4j.git
-#          cd langchain4j
-#          mvn -B clean install -DskipTests
-
       - name: Build with Maven
         run: mvn -B clean install -Dno-format