update version number

Author: lukman-paystack

admin/class-paystack-forms-admin.php

@@ -62,7 +62,7 @@ function kkd_pff_paystack_setting_page()
                         <tr valign="top">
                             <th scope="row">Test Secret Key</th>
                             <td>
-                                <input type="text" name="tsk" value="<?php echo esc_attr(get_option('tsk')); ?>" />
+                                <input type="password" name="tsk" value="<?php echo esc_attr(get_option('tsk')); ?>" />
                             </td>
                         </tr>
 
@@ -73,7 +73,7 @@ function kkd_pff_paystack_setting_page()
 
                         <tr valign="top">
                             <th scope="row">Live Secret Key</th>
-                            <td><input type="text" name="lsk" value="<?php echo esc_attr(get_option('lsk')); ?>" /></td>
+                            <td><input type="password" name="lsk" value="<?php echo esc_attr(get_option('lsk')); ?>" /></td>
                         </tr>
                         <tr valign="top">
                             <th scope="row">Live Public Key</th>

readme.txt

@@ -3,7 +3,7 @@ Contributors: paystack, kendysond, steveamaza, sourcecodeink
 Donate link: https://paystack.com/demo
 Tags: paystack, recurrent payments, nigeria, mastercard, visa, target, Naira, payments, verve, donation, church, NGO, form, contact form 7, form
 Requires at least: 3.1
-Tested up to: 5.9
+Tested up to: 6.4
 Stable tag: 3.4.2
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html