Merge pull request #77 from ArthurHoaro/chore/gh-action-php-version

Author: ArthurHoaro

.github/workflows/php.yaml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php-versions: ['7.1', '7.2', '7.3', '7.4']
+        php-versions: ['7.1', '7.2', '7.3', '7.4', '8.0', '8.1']
 
     steps:
       # Setup Github actions