wagtail/docs/releases/3.0.1.md

# Wagtail 3.0.1 release notes - IN DEVELOPMENT

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## What's new

### Bug fixes

 * Ensure `TabbedInterface` will not show a tab if no panels are visible due to permissions (Paarth Agarwal)
 * Specific snippets list language picker was not properly styled (Sage Abdullah)
 * Ensure the upgrade notification request for the latest release, which can be disabled via the `WAGTAIL_ENABLE_UPDATE_CHECK` sends the referrer origin with `strict-origin-when-cross-origin` (Karl Hobley)
 * Fix misaligned spinner icon on page action button (LB (Ben Johnston))