Fix icons for version 2021.11.0 of HomeAssistant

Author: Deejayfool

README.md

@@ -3,6 +3,8 @@
 [![hacs_badge](https://img.shields.io/badge/HACS-Default-orange.svg?style=for-the-badge)](https://github.com/custom-components/hacs)
 [![buymeacoffee_badge](https://img.shields.io/badge/Donate-Buymeacoffee-orange?style=for-the-badge)](https://www.buymeacoffee.com/Deejayfool)
 
+**Note : Be careful, since version 2021.11.0 of Home Assistant, there is a breaking change in the icon buttons. So install v1.3.0 of this card only if you have at least the version 2021.11.0 of Home Assistant**
+
 This card allows to open, close or set a shutter to the opening rate you want.
 
 ![Shutter card](https://raw.githubusercontent.com/Deejayfool/hass-shutter-card/master/images/shutter-card.gif)

hacs.json

@@ -1,5 +1,6 @@
 {
     "name": "Shutter Card",
     "filename": "hass-shutter-card.js",
-    "render_readme": true
+    "render_readme": true,
+    "homeassistant": "2021.11.0"
 }

hass-shutter-card.js

@@ -52,9 +52,9 @@ class ShutterCard extends HTMLElement {
           </div>
           <div class="sc-shutter-middle" style="flex-direction: ` + (buttonsPosition == 'right' ? 'row-reverse': 'row') + `;">
             <div class="sc-shutter-buttons">
-              <ha-icon-button icon="mdi:arrow-up" class="sc-shutter-button" data-command="up"></ha-icon-button><br>
-              <ha-icon-button icon="mdi:stop" class="sc-shutter-button" data-command="stop"></ha-icon-button><br>
-              <ha-icon-button icon="mdi:arrow-down" class="sc-shutter-button" data-command="down"></ha-icon-button>
+              <ha-icon-button class="sc-shutter-button" data-command="up"><ha-icon icon="mdi:arrow-up"></ha-icon></ha-icon-button><br>
+              <ha-icon-button class="sc-shutter-button" data-command="stop"><ha-icon icon="mdi:stop"></ha-icon></ha-icon-button><br>
+              <ha-icon-button class="sc-shutter-button" data-command="down"><ha-icon icon="mdi:arrow-down"></ha-icon></ha-icon-button>
             </div>
             <div class="sc-shutter-selector">
               <div class="sc-shutter-selector-picture">