dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [Display::Listings]
...
/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: Display::Listings
Aborting due to test failure: Terminal::Width:ver<1.001002>:auth<zef:raku-community-modules> (use --force-test to override)
===> Searching for missing dependencies: Terminal::Width, Terminal::WCWidth, Term::termios, Gzz::Text::Utils, Syntax::Highlighters
===> Searching for missing dependencies: Gzz::Prompt
===> Building: Term::termios:ver<0.2.8>:auth<zef:krunen>
===> Building [OK] for Term::termios:ver<0.2.8>:auth<zef:krunen>
===> Staging Terminal::Width:ver<1.001002>:auth<zef:raku-community-modules>
===> Staging [OK] for Terminal::Width:ver<1.001002>:auth<zef:raku-community-modules>
===> Staging Terminal::WCWidth:ver<0.1.4>:auth<zef:raku-community-modules>
===> Staging [OK] for Terminal::WCWidth:ver<0.1.4>:auth<zef:raku-community-modules>
===> Staging Term::termios:ver<0.2.8>:auth<zef:krunen>
===> Staging [OK] for Term::termios:ver<0.2.8>:auth<zef:krunen>
===> Staging Gzz::Prompt:ver<0.1.2>:auth<zef:grizzlysmit>
===> Staging [OK] for Gzz::Prompt:ver<0.1.2>:auth<zef:grizzlysmit>
===> Staging Gzz::Text::Utils:ver<0.1.23>:auth<zef:grizzlysmit>
===> Staging [OK] for Gzz::Text::Utils:ver<0.1.23>:auth<zef:grizzlysmit>
===> Staging Syntax::Highlighters:ver<0.1.5>:auth<zef:grizzlysmit>
===> Staging [OK] for Syntax::Highlighters:ver<0.1.5>:auth<zef:grizzlysmit>
===> Staging Display::Listings:ver<0.1.9>:auth<zef:grizzlysmit>
===> Staging [OK] for Display::Listings:ver<0.1.9>:auth<zef:grizzlysmit>
===> Testing: Terminal::WCWidth:ver<0.1.4>:auth<zef:raku-community-modules>
===> Testing: Terminal::Width:ver<1.001002>:auth<zef:raku-community-modules>
===> Testing: Term::termios:ver<0.2.8>:auth<zef:krunen>
===> Testing: Gzz::Prompt:ver<0.1.2>:auth<zef:grizzlysmit>
===> Testing: Gzz::Text::Utils:ver<0.1.23>:auth<zef:grizzlysmit>
===> Testing [OK] for Term::termios:ver<0.2.8>:auth<zef:krunen>
===> Testing [OK] for Gzz::Prompt:ver<0.1.2>:auth<zef:grizzlysmit>
===> Testing [OK] for Terminal::WCWidth:ver<0.1.4>:auth<zef:raku-community-modules>
[Terminal::Width] tput: No value for $TERM and no -T specified
[Terminal::Width] Could not determine terminal width
[Terminal::Width]   in sub terminal-width at /tmp/.zef.1764095397.99853/de387085fa6eddeb117255dce1ae900e640266a3.tar.gz/dist/lib/Terminal/Width.pm6 (Terminal::Width) line 26
[Terminal::Width]   in block <unit> at t/00-use.t line 5
===> Testing [FAIL]: Terminal::Width:ver<1.001002>:auth<zef:raku-community-modules>