Update php SDK from OpenAPI spec

Author: smitmartijn

docs/Model/ComputerResource.md

@@ -12,6 +12,6 @@ Name | Type | Description | Notes
 **totals** | [**\WhatPulse\Model\ComputerResourceTotals**](ComputerResourceTotals.md) |  |
 **pulses** | **int** | The total number of pulses recorded for this computer. |
 **last_pulse_date** | **string** | The date and time of the last pulse recorded for this computer. |
-**hardware** | **mixed[]** | Hardware specifications and peripherals, if available. |
+**hardware** | **object[]** | Hardware specifications and peripherals, if available. |
 
 [[Back to Model list]](../../README.md#models) [[Back to API list]](../../README.md#endpoints) [[Back to README]](../../README.md)

lib/Model/ComputerResource.php

@@ -65,7 +65,7 @@ class ComputerResource implements ModelInterface, ArrayAccess, \JsonSerializable
         'totals' => '\WhatPulse\Model\ComputerResourceTotals',
         'pulses' => 'int',
         'last_pulse_date' => 'string',
-        'hardware' => 'mixed[]'
+        'hardware' => 'object[]'
     ];
 
     /**
@@ -641,7 +641,7 @@ public function setLastPulseDate($last_pulse_date)
     /**
      * Gets hardware
      *
-     * @return mixed[]
+     * @return object[]
      */
     public function getHardware()
     {
@@ -651,7 +651,7 @@ public function getHardware()
     /**
      * Sets hardware
      *
-     * @param mixed[] $hardware Hardware specifications and peripherals, if available.
+     * @param object[] $hardware Hardware specifications and peripherals, if available.
      *
      * @return self
      */