Add support for Laravel 7 (#218)

Author: odiaseo

.travis.yml

@@ -16,7 +16,7 @@ before_script:
   - composer self-update
   - composer install
 
-script: phpunit
+script: ./vendor/bin/phpunit
 
 jobs:
   include:

composer.json

@@ -4,8 +4,8 @@
     "keywords": ["laravel", "dynamodb", "aws"],
     "require": {
         "aws/aws-sdk-php": "^3.0.0",
-        "illuminate/support": "5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.* || 5.6.* || 5.7.* || 5.8.* || ^6.0",
-        "illuminate/database": "5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.* || 5.6.* || 5.7.* || 5.8.* || ^6.0"
+        "illuminate/support": "5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.* || 5.6.* || 5.7.* || 5.8.* || ^6.0 || ^7.0",
+        "illuminate/database": "5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.* || 5.6.* || 5.7.* || 5.8.* || ^6.0 || ^7.0"
     },
     "license": "MIT",
     "authors": [
@@ -20,7 +20,7 @@
         }
     },
     "require-dev": {
-        "orchestra/testbench": "~3.0"
+        "orchestra/testbench": "~3.0 || ~5.0"
     },
     "scripts": {
         "test": "phpunit",