Revert to old header method

README.md

@@ -5,7 +5,7 @@
 [![GitHub License](https://img.shields.io/github/license/bitcoinmitchell/cryptwerk-plugin?color=brightgreen&style=flat-square)](https://github.com/bitcoinmitchell/cryptwerk-plugin/blob/master/LICENSE)
 [![GitHub contributors](https://img.shields.io/github/contributors-anon/bitcoinmitchell/cryptwerk-plugin?style=flat-square)](https://github.com/bitcoinmitchell/cryptwerk-plugin/graphs/contributors)
 
-[![PrestaShop module version](https://img.shields.io/badge/module%20version-0.3.1-brightgreen?style=flat-square)](https://github.com/bitcoinmitchell/cryptwerk-plugin/releases)
+[![PrestaShop module version](https://img.shields.io/badge/module%20version-0.3.2-brightgreen?style=flat-square)](https://github.com/bitcoinmitchell/cryptwerk-plugin/releases)
 [![GitHub release (latest SemVer)](https://img.shields.io/github/v/release/bitcoinmitchell/cryptwerk-plugin?sort=semver&style=flat-square)](https://github.com/bitcoinmitchell/cryptwerk-plugin/releases)
 [![GitHub all releases](https://img.shields.io/github/downloads/bitcoinmitchell/cryptwerk-plugin/total?style=flat-square)](https://github.com/bitcoinmitchell/cryptwerk-plugin/releases)
 

modules/cryptwerk/controllers/front/feed.php

@@ -35,6 +35,11 @@ public function __construct()
 	 */
 	public function display(): void
 	{
-		echo new XmlResponse($this->factory->build()->asXML());
+		header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
+		header('Content-type: text/xml');
+		header('Pragma: public');
+		header('Expires: 0');
+
+		echo $this->factory->build()->asXML();
 	}
 }

modules/cryptwerk/cryptwerk.php

@@ -29,7 +29,7 @@ public function __construct()
 	{
 		$this->name                   = 'cryptwerk';
 		$this->tab                    = 'administration';
-		$this->version                = '0.3.1';
+		$this->version                = '0.3.2';
 		$this->author                 = 'BitcoinMitchell';
 		$this->ps_versions_compliancy = ['min' => '1.7.7', 'max' => _PS_VERSION_];