384 Laravel 6 changes (#385)

* 384 Laravel 6 changes

* Library versions

* Update package versions

* Add keyType to models

* Remove unused dependencies

* StyleCI fixes

* Fix models for test

* Fix tests output and update test runner

* Unused imports

* Update exceptions handler

* Fix login page

app/Support/Timezonelist.php

@@ -1,12 +1,67 @@
 <?php
+/**
+ * MIT License
+ * Copyright (c) 2017 Anh Vũ Đỗ
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
 
 namespace App\Support;
 
 use DateTimeZone;
-use Jackiedo\Timezonelist\Timezonelist;
 
-class TimezonelistExtended extends Timezonelist
+/**
+ * This library is from:
+ * https://github.com/JackieDo/Timezone-List
+ *
+ * With some changes to suite the formatting, etc that we need
+ */
+class Timezonelist
 {
+    /**
+     * Whitespace seperate
+     */
+    const WHITESPACE_SEP = '&nbsp;&nbsp;&nbsp;&nbsp;';
+    /**
+     * Popular timezones
+     *
+     * @var array
+     */
+    protected $popularTimezones = [
+        'GMT' => 'GMT timezone',
+        'UTC' => 'UTC timezone',
+    ];
+    /**
+     * All continents of the world
+     *
+     * @var array
+     */
+    protected $continents = [
+        'Africa'     => DateTimeZone::AFRICA,
+        'America'    => DateTimeZone::AMERICA,
+        'Antarctica' => DateTimeZone::ANTARCTICA,
+        'Arctic'     => DateTimeZone::ARCTIC,
+        'Asia'       => DateTimeZone::ASIA,
+        'Atlantic'   => DateTimeZone::ATLANTIC,
+        'Australia'  => DateTimeZone::AUSTRALIA,
+        'Europe'     => DateTimeZone::EUROPE,
+        'Indian'     => DateTimeZone::INDIAN,
+        'Pacific'    => DateTimeZone::PACIFIC,
+    ];
+
     /**
      * Format to display timezones
      *