Merge pull request #13 from Cyber-Duck/feature/laravel-7-support

Added laravel 7 to supported versions

Author: joaodman

composer.json

@@ -14,13 +14,13 @@
     "require": {
         "php": "^7.2.5",
         "box/spout": "^3.1",
-        "illuminate/database": "^6.0.0",
-        "illuminate/support": "^6.0.0"
+        "illuminate/database": "^6.0.0|^7.0.0",
+        "illuminate/support": "^6.0.0|^7.0.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.0",
         "phpspec/phpspec": "^6.1.1",
-        "laravel/laravel": "^6.0.0"
+        "laravel/laravel": "^6.0.0|^7.0.0"
     },
     "autoload": {
         "psr-4": {