update phplint to 2.4.1

Author: michield

.github/workflows/main.yml

@@ -77,7 +77,7 @@ jobs:
           sudo php -S 0.0.0.0:80 -t public_html > /dev/null 2>&1 &
 
       - name: Check PHP syntax errors
-        uses: phplist/phplint@2.3.5
+        uses: phplist/phplint@2.4.1
         with:
           path: ./public_html