Update the CI

.github/workflows/ci.yaml

@@ -7,6 +7,8 @@ jobs:
     steps:
       - name: Fetch sources
         uses: actions/checkout@v4
+      - name: Set up Lix
+        uses: lix-pm/setup-lix@master
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
@@ -18,9 +20,15 @@ jobs:
           coverage: none
           extensions: curl, intl, mbstring, simplexml
           php-version: 8.3
+      - name: Cache dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/haxe
+          key: haxe-${{runner.os}}-lix-${{hashFiles('.haxerc', 'haxe_libraries/*.hxml')}}
+          restore-keys: haxe-${{runner.os}}-lix-
       - name: Install dependencies
-        run: npm ci
+        run: |
+          lix download
+          npm ci
       - name: Run tests
-        run: node --run test
-        env:
-          NODE_ENV: test
+        run: haxe test.hxml