run zef --verbose test for Libui [agent] flamboyant-moore-63797432 [raku] /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/bin//raku Welcome to Rakudo™ v2025.11. Implementing the Raku® Programming Language v6.d. Built on MoarVM version 2025.11. [zef] /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/bin/zef 1.0.0 === 1) install Libui dependencies All candidates are currently installed 2) zef --verbose test . ===> Testing: Libui:ver<0.0.3> Aborting due to test failure: Libui:ver<0.0.3> (use --force-test to override) [Libui] # Cannot test without DISPLAY, skipping [Libui] t/00-basics.t .............. ok [Libui] t/01-button.t .............. ok [Libui] t/02-box.t ................. ok [Libui] t/03-window.t .............. ok [Libui] t/04-app.t ................. ok [Libui] t/05-checkbox.t ............ ok [Libui] t/06-colorbutton.t ......... ok [Libui] t/07-combobox.t ............ ok [Libui] t/08-editablecombobox.t .... ok [Libui] t/09-entry.t ............... ok [Libui] t/10-fontbutton.t .......... ok [Libui] t/11-form.t ................ ok [Libui] t/12-grid.t ................ ok [Libui] t/13-group.t ............... ok [Libui] t/14-label.t ............... ok [Libui] t/15-menu.t ................ ok [Libui] t/16-menuitem.t ............ ok [Libui] t/17-multilineentry.t ...... ok [Libui] t/18-picker.t .............. ok [Libui] t/19-progressbar.t ......... ok [Libui] t/20-radiobutton.t ......... ok [Libui] t/21-separator.t ........... ok [Libui] t/22-slider.t .............. ok [Libui] t/23-spinbox.t ............. ok [Libui] t/24-tab.t ................. ok [Libui] t/25-stringstyle.t6 ........ Dubious, test returned 1 [Libui] No subtests run [Libui] t/26-opentype-features.t6 .. Dubious, test returned 1 [Libui] No subtests run [Libui] t/27-attributed-string.t6 .. Dubious, test returned 1 [Libui] No subtests run [Libui] All tests successful. [Libui] [Libui] Test Summary Report [Libui] ------------------- [Libui] t/25-stringstyle.t6 (Wstat: 256 Tests: 0 Failed: 0) [Libui] Non-zero exit status: 1 [Libui] Parse errors: No plan found in TAP output [Libui] t/26-opentype-features.t6 (Wstat: 256 Tests: 0 Failed: 0) [Libui] Non-zero exit status: 1 [Libui] Parse errors: No plan found in TAP output [Libui] t/27-attributed-string.t6 (Wstat: 256 Tests: 0 Failed: 0) [Libui] Non-zero exit status: 1 [Libui] Parse errors: No plan found in TAP output [Libui] Files=28, Tests=155, 91 wallclock secs [Libui] Result: FAILED ===> Testing [FAIL]: Libui:ver<0.0.3>