dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [IO-Archive]
...
/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: IO-Archive
Aborting due to test failure: Archive::Libarchive::Raw:ver<0.1.5>:auth<zef:FRITH> (use --force-test to override)
===> Searching for missing dependencies: Archive::Libarchive, Archive::Libarchive::Constants
===> Searching for missing dependencies: NativeHelpers::Blob
===> Staging Archive::Libarchive::Raw:ver<0.1.5>:auth<zef:FRITH>
===> Staging [OK] for Archive::Libarchive::Raw:ver<0.1.5>:auth<zef:FRITH>
===> Staging NativeHelpers::Blob:ver<0.1.12>:auth<github:salortiz>
===> Staging [OK] for NativeHelpers::Blob:ver<0.1.12>:auth<github:salortiz>
===> Staging Archive::Libarchive:ver<0.0.17>:auth<zef:FRITH>
===> Staging [OK] for Archive::Libarchive:ver<0.0.17>:auth<zef:FRITH>
===> Staging IO-Archive:ver<0.0.5>:auth<zef:ssotka>
===> Staging [OK] for IO-Archive:ver<0.0.5>:auth<zef:ssotka>
===> Testing: Archive::Libarchive::Raw:ver<0.1.5>:auth<zef:FRITH>
===> Testing: NativeHelpers::Blob:ver<0.1.12>:auth<github:salortiz>
===> Testing: Archive::Libarchive:ver<0.0.17>:auth<zef:FRITH>
===> Testing: IO-Archive:ver<0.0.5>:auth<zef:ssotka>
===> Testing [OK] for IO-Archive:ver<0.0.5>:auth<zef:ssotka>
===> Testing [OK] for NativeHelpers::Blob:ver<0.1.12>:auth<github:salortiz>
===> Testing [OK] for Archive::Libarchive:ver<0.0.17>:auth<zef:FRITH>
===> Testing [FAIL]: Archive::Libarchive::Raw:ver<0.1.5>:auth<zef:FRITH>