Support any Laravel version (#25)

Author: edsonalvesan

composer.json

@@ -9,7 +9,7 @@
         }
     ],
     "require": {
-        "illuminate/database": "5.0.*|5.1.*|5.2.*|5.3.*|5.4.*|5.5.*|5.6.*|5.7.*|5.8.*|5.8.*|5.9.*|6.0.*|6.1.*|6.2.*|6.3.*|6.4.*|6.5.*|6.6.*|6.7.*|6.8.*|6.9.*|7.0.*|7.1.*"
+        "illuminate/database": "*"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.0",