changed check.yml

.github/workflows/check.yml

@@ -2,12 +2,16 @@ name: Format
 on: push
 jobs:
     lint:
-      runs-on: windows-latest
+      runs-on: ubuntu-latest
+      strategy:
+        matrix:
+          node-version: [20.x]
       steps:
         - name: Checkout
           uses: actions/checkout@v3
+          with:
+            node-version: ${{ matrix.node-version }}
         - name: Install deps
           run: npm ci
         - name: Lint
           run: npx eslint ./js/script.js
-