[Bug]: Cards fails to render on the home assistant app on an old iPad OS 12.5.7

[zachary-duquette]

Requirements

• I checked the troubleshooting section in the README to verify that I have the latest Mushroom version.
• I did a search to see if there is a similar issue or if a pull request is open.

Current Behavior

Mushroom cards fails to render on the home assistant app on an old iPad OS 12.5.7 with version 3.2.0. Looking through the log files, I see no mushroom errors.

Reverting to 3.1.0 fixes the issue.

Screenshot of 3.2.0 on a new dashboard with a single mushroom-entity-card.

Screenshot of 3.1.0 on the same dashboard.

Expected Behavior

No response

Steps To Reproduce

1. Have an old neglected iPad.
2. Open any dashboard with Mushroom cards.
3. See nothing.

Context

YAML state

Environment

- Browser: iPad OS 12.5.7 Home Assistant App
- HA Version: 2023.11
- Mushroom: 3.2.0

Anything else?

No response

[peterson1190]

Same for me. The issue is, that all the custom card devs slowly starts adopting the new Webkit, which is not supporting older devices, WallPanel dev managed to add backwards compatibility, so I think it is solvable, but I'm no expert by any means.

[piitaya]

Hi 👋 Can you try the 3.2.2 Mushroom version?

[zachary-duquette]

Update to 3.2.2 works, thank you!

[piitaya]

Thank ! I close this issue 🙂