diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3e5039a5..cb59170b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,17 +9,42 @@ on:
     - cron: '11 20 * * *'
 
 jobs:
+  syntax-check:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-version: [5.6, 7.0, 7.1, 7.2, 7.3]
+
+    steps:
+      - uses: actions/checkout@v1
+
+      - name: Setup PHP ${{ matrix.php-version }} with PECL extension
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          extensions: curl, dom, json
+          tools: composer
+
+      - name: Runs on php ${{ matrix.php-version }}?
+        run: php bootstrap.php
+
   build:
 
     runs-on: ubuntu-latest
 
+    strategy:
+      matrix:
+        php-version: [7.4, 8.0, 8.1]
+
     steps:
     - uses: actions/checkout@v1
 
-    - name: Setup PHP 7.4 with PECL extension
+    - name: Setup PHP ${{ matrix.php-version }} with PECL extension
       uses: shivammathur/setup-php@v2
       with:
-        php-version: '7.4'
+        php-version: ${{ matrix.php-version }}
         extensions: curl, dom, json
         tools: composer