dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [Gnome::Gdk3]
...
/tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/bin/zef
1.0.0
/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.
===> Searching for: Gnome::Gdk3
Aborting due to test failure: Gnome::Gdk3:ver<0.20.0>:api<1> (use --force-test to override)
===> Searching for missing dependencies: Gnome::Glib:api<1>, Gnome::GObject:api<1>, Gnome::Gio:api<1>
===> Staging Gnome::Glib:ver<0.21.0>:auth<cpan:MARTIMM>:api<1>
===> Staging [OK] for Gnome::Glib:ver<0.21.0>:auth<cpan:MARTIMM>:api<1>
===> Staging Gnome::GObject:ver<0.20.0>:auth<cpan:MARTIMM>:api<1>
===> Staging [OK] for Gnome::GObject:ver<0.20.0>:auth<cpan:MARTIMM>:api<1>
===> Staging Gnome::Gio:ver<0.11.1>:auth<zef:martimm>:api<1>
===> Staging [OK] for Gnome::Gio:ver<0.11.1>:auth<zef:martimm>:api<1>
===> Staging Gnome::Gdk3:ver<0.20.0>:api<1>
===> Staging [OK] for Gnome::Gdk3:ver<0.20.0>:api<1>
===> Testing: Gnome::Glib:ver<0.21.0>:auth<cpan:MARTIMM>:api<1>
===> Testing: Gnome::GObject:ver<0.20.0>:auth<cpan:MARTIMM>:api<1>
===> Testing: Gnome::Gio:ver<0.11.1>:auth<zef:martimm>:api<1>
===> Testing: Gnome::Gdk3:ver<0.20.0>:api<1>
===> Testing [OK] for Gnome::GObject:ver<0.20.0>:auth<cpan:MARTIMM>:api<1>
===> Testing [OK] for Gnome::Glib:ver<0.21.0>:auth<cpan:MARTIMM>:api<1>
===> Testing [FAIL]: Gnome::Gdk3:ver<0.20.0>:api<1>