Update tests.yml

Author: GautierDele

.github/workflows/tests.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: [ '8.1', '8.2' ]
+        php-version: [ '7.3', '8.1', '8.2' ]
         laravel-version: [ '^8.0', '^9.0', '^10.0' ]
         database: [ 'sqlite', 'mysql', 'pgsql' ]