dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [Async::Workers]
...
/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: Async::Workers
Aborting due to test failure: Test::Async:ver<0.1.17>:auth<zef:vrurg>:api<0.1.2> (use --force-test to override)
===> Searching for missing dependencies: AttrX::Mooish, Test::Async, Test::When
===> Staging Test::When:ver<2.0>:auth<zef:raku-community-modules>
===> Staging [OK] for Test::When:ver<2.0>:auth<zef:raku-community-modules>
===> Staging AttrX::Mooish:ver<1.0.10>:auth<zef:vrurg>:api<1.0.6>
===> Staging [OK] for AttrX::Mooish:ver<1.0.10>:auth<zef:vrurg>:api<1.0.6>
===> Staging Test::Async:ver<0.1.17>:auth<zef:vrurg>:api<0.1.2>
===> Staging [OK] for Test::Async:ver<0.1.17>:auth<zef:vrurg>:api<0.1.2>
===> Staging Async::Workers:ver<0.3.1>:auth<zef:vrurg>:api<0.3.0>
===> Staging [OK] for Async::Workers:ver<0.3.1>:auth<zef:vrurg>:api<0.3.0>
===> Testing: AttrX::Mooish:ver<1.0.10>:auth<zef:vrurg>:api<1.0.6>
===> Testing: Test::Async:ver<0.1.17>:auth<zef:vrurg>:api<0.1.2>
===> Testing: Test::When:ver<2.0>:auth<zef:raku-community-modules>
===> Testing: Async::Workers:ver<0.3.1>:auth<zef:vrurg>:api<0.3.0>
===> Testing [OK] for Test::When:ver<2.0>:auth<zef:raku-community-modules>
===> Testing [OK] for Async::Workers:ver<0.3.1>:auth<zef:vrurg>:api<0.3.0>
===> Testing [OK] for AttrX::Mooish:ver<1.0.10>:auth<zef:vrurg>:api<1.0.6>
===> Testing [FAIL]: Test::Async:ver<0.1.17>:auth<zef:vrurg>:api<0.1.2>