Adding version information in the Tpay configuration view

.version

@@ -1 +1 @@
-2.0.9
+2.1.0

CHANGELOG.MD

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.1.0]
+### Added
+- Adding version information in the Tpay configuration view
+
 ## [2.0.9]
 ### Fixed
 - Fixed refund scope

Model/Config/Source/VersionInfo.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Tpay\Magento2\Model\Config\Source;
+
+use Magento\Backend\Block\Template\Context;
+use Magento\Config\Block\System\Config\Form\Field;
+use Magento\Framework\Data\Form\Element\AbstractElement;
+use Tpay\Magento2\Api\TpayConfigInterface;
+
+class VersionInfo extends Field
+{
+    /** @var TpayConfigInterface */
+    private $tpayConfig;
+
+    public function __construct(Context $context, TpayConfigInterface $tpayConfig, array $data = [])
+    {
+        $this->tpayConfig = $tpayConfig;
+        parent::__construct($context, $data);
+    }
+
+    protected function _getElementHtml(AbstractElement $element): string
+    {
+        return $this->tpayConfig->buildMagentoInfo();
+    }
+}

etc/adminhtml/system.xml

@@ -179,6 +179,10 @@
                         <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
                     </field>
                 </group>
+                <field id="version_comment" translate="label" type="label" sortOrder="19" showInDefault="1" showInWebsite="1" showInStore="1">
+                    <label>Version information</label>
+                    <frontend_model>Tpay\Magento2\Model\Config\Source\VersionInfo</frontend_model>
+                </field>
             </group>
         </section>
     </system>

i18n/pl_PL.csv

@@ -30,6 +30,7 @@
 "Maximal amount for method","Maksymalna kwota"
 "Leave empty for no limit","Puste pole bez ograniczeń"
 "View bank payments","Widok płatności bankowych"
+"Version information","Informacje o wersji"
 "If you use other currencies visible on the website and pay in PLN, turn it on/off","W przypadku korzystania z innych walut widocznych na stronie i płatności w PLN należy włączyć/wyłączyć"
 "Type in 6 digit code and press pay to commit blik payment.", "Wpisz 6 cyfrowy kod aby powiązać transakcję blik."
 "Choose a payment method","Wybierz jeden ze sposobów płatności"