WP BrowserUpdate v5.1.1

Current stable release focused on security hardening, cleaner admin UX, and better browser-version handling.

Highlights

• Added free-text browser version input (replacing dropdown selection).
• Added browser version checks with caching.
• Added wpbu_browser_version_cache_hours filter (default: 6 hours).
• Updated admin settings structure to better match WordPress admin standards.
• Improved sanitisation and nonce handling across settings fields.
• Reduced unnecessary remote lookups on the settings page.
• Fixed frontend uncaught error for invalid/unexpected browser version strings.

Compatibility

Requires PHP 7.4 or newer.