Merge pull request #1 from vbpupil/feature/php_8_version

Php 8.1 Compatible

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 Dean Haines
+Copyright (c) 2022 Dean Haines
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -10,21 +10,23 @@
 # Queue Data Structure
 
 A simple Queue data structure mechanism which allows you to set a max limit of items
-you wish to carry. After the max amount is met any subsequent additions will knock off
+you wish to hold. After the max amount is met any subsequent additions will knock off
 items from the end.
 
 ## Sample Usage
 
 ```php
+// create a new queue and specify a limit - here we have set it to hold 1 item.
 $q = new queue(1);
 
-$q->addItem(1)
-    ->addItem(2)
-    ->addItem(3)
-    ->addItem(4)
-    ->addItem(5);
+//add items
+$q->addItem('Item 1')
+    ->addItem('Item 2')
+    ->addItem('Item 3')
+    ->addItem('Item 4')
+    ->addItem('Item 5');
 
-dump($q->getItems());
+echo($q->getItems());
 ```
 
-The above example will return 1 item with the value of **5**.
+The above example will return 1 item with the value of **Item 5**.

composer.json

@@ -1,14 +1,26 @@
 {
-  "name" : "vbpupil/queue",
-  "description" : "A simple Queue data structure.",
+  "name": "vbpupil/queue",
+  "description": "A simple Queue data structure.",
+  "version": "2.0.0",
   "license": "MIT",
-  "autoload" : {
-    "psr-4" : {
-      "vbpupil\\" : "src"
+  "php": ">=8.1",
+  "authors": [
+    {
+      "name": "Dean Haines",
+      "email": "[email protected]"
+    }
+  ],
+  "autoload": {
+    "psr-4": {
+      "vbpupil\\": "src"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "test\\vbpupil\\": "test/src"
     }
   },
-  "require-dev" : {
-    "phpunit/phpunit" : "*",
-    "symfony/var-dumper" : "3.3.2"
+  "require-dev": {
+    "phpunit/phpunit": "9.3.3"
   }
 }