4.2.0

(Full Changelog)

Bugs fixed

• Check the command is registered before calling notifyCommandChanged() #16273 (@jtpio)
• Set aria-label to title if no label for #16262 (@fcollonval)
• Fix changing font size in text editor #16261 (@FoSuCloud)
• Fix replace when replacement text matches source text multiple times #16258 (@JasonWeill)
• Add reopen closed command to tab context menu #16250 (@krassowski)

Maintenance and upkeep improvements

• Bump ejs from 3.1.8 to 3.1.10 #16275 (@dependabot)
• Bump the actions group with 2 updates #16271 (@dependabot)
• Make labeller remove outdated labels #16257 (@krassowski)
• Update to Playwright 1.43.1 #15621 (@jtpio)

Documentation improvements

• Add documentation on using jupyverse #16190 (@davidbrochart)

Contributors to this release

(GitHub contributors page for this release)

@davidbrochart | @dependabot | @fcollonval | @FoSuCloud | @github-actions | @JasonWeill | @jtpio | @jupyterlab-probot | @krassowski | @welcome