[v2] Breaking changes - support only recent-ish Laravel versions (6+)

.travis.yml

@@ -1,9 +1,6 @@
 language: php
 
 php:
-  - 5.6
-  - 7.0
-  - 7.1
   - 7.2
   - 7.3
   - 7.4

composer.json

@@ -7,20 +7,26 @@
     {
       "name": "Jeffrey Way",
       "email": "[email protected]"
+    },
+    {
+      "name": "Cristian Tabacitu",
+      "email": "[email protected]"
     }
   ],
   "require": {
-    "php": ">=5.4.0",
-    "illuminate/support": "^5.8|~6.0|~7.0|~8.0"
+    "illuminate/support": "~6.0|~7.0|~8.0"
   },
   "require-dev": {
-    "phpspec/phpspec": "~2.1"
+    "phpspec/phpspec": "~6.0"
   },
   "autoload": {
     "psr-4": {
       "Laracasts\\Generators\\": "src/"
     }
   },
+  "scripts": {
+      "test": "vendor/bin/phpspec run"
+  },
   "extra": {
       "laravel": {
           "providers": [