4.0.0

4.0.0 - 2025-01-10

Added

• Enable test coverage. [#39961]
• Hook into red bubble notification when bad installation is detected. [#36449]

Changed

• General: Indicate compatibility with the upcoming version of WordPress - 6.6. [#37962]
• General: Indicate compatibility with the upcoming version of WordPress - 6.7. [#39786]
• General: Use wp_admin_notice function introduced in WP 6.4 to display notices. [#37051]
• Only show installation errors on plugins page. [#36390]
• Updated package dependencies. [#36309] [#36775] [#37348] [#37767] [#38228] [#38822] [#39004] [#39288] [#39653] [#40116] [#40515]

Removed

• Cleaned up legacy code. [#40200]
• General: Update minimum PHP version to 7.2. [#40147]

Fixed

• Lossless image optimization for images (should improve performance with no visible changes). [#38750] [#38981]