Changelog

Major enhancement

Disable the Yahoo! User Interface library by default. JENKINS-73539
Add Command Palette as a replacement for the search bar. pull 7569
Refine and modernize the appearance of several pages. pull 9734, pull 9735, pull 9833

Enhancement

Add icons to Command Palette. pull 10049
Add Turkish translations for node list and RSS links. pull 9928, pull 9916
Modernize ComboBox component. pull 9462
Show a notification when scheduling a build fails. JENKINS-73813
Clearer error message for the CLI in the default webSocket mode when a 403 error results from a reverse proxy misconfiguration. pull 9930
The agents online/offline status and icon can now be influenced by the offline cause, giving better information to users. Clarifies some use cases when an agent was offline by design and not because of a configuration or technical error. pull 9883
Retain user-generated offline reason when agent connects or disconnects for technical reasons. pull 9855, JENKINS-30101 , JENKINS-30175
Allow all immutable List subclasses from Java 11 over remoting. pull 10026
Avoid printing the same stack trace multiple times when file persistence fails. Temporary file names used by the AtomicFileWriter are now derived from the target file name. pull 10058
Added password validation to ensure that existing users cannot create a password of less than 14 characters in length when in FIPS mode. JENKINS-74858
Stop allowing configuration of the agent protocols list. pull 9903
Upgrade Winstone to 8.2 in order to update Jetty from 12.0.13 to 12.0.14. pull 9841, Jetty 12.0.14 changelog, Winstone 8.2 changelog

Bug fix

Use refined build status icons in multibranch projects. JENKINS-74868
Form validation that depends on radio buttons now finds the selected one and not the previous one. pull 10081
Since 2.489, JavaScript errors could be seen in some Jenkins pages, such as the setup wizard, omitting the usual header bar. pull 10089
Fix scrolling with keyboard. pull 10054
Reduce spacing in help files. JENKINS-69549
Remove trailing space from Windows agent secret file instructions. JENKINS-72979
Revert update of hotkeys-js dependency introduced in 2.490. The hotkeys-js bump caused a regression with Jenkins plugin BOM tests. pull 10070
Restore the original behavior of FileBoolean(Class, String). pull 10022
Fix a rare race condition rendering pages soon after startup. pull 9925
Fix end of life operating system monitor that shows 2099-12-31 on the first day a warning should be displayed. JENKINS-73845
Ignore values with incorrect types when deserializing collections and maps in XML files. JENKINS-63343

Changelog for 2.492.1