$ zef install Text::LTSV
===> Searching for: Text::LTSV
===> Testing: Text::LTSV
Type check failed for return value; expected Array[Pair] but got Array[Pair].new("foo" => "bar", ...
in method parse-line at /home/cbwood/.zef/store/p6-Text-LTSV.git/299f787c4855d9cc26017ab15e74e2645c4481d6/lib/Text/LTSV/Parser.pm6 (Text::LTSV::Parser) line 45
in block <unit> at t/01-basic.t line 9
===> Testing [FAIL]: Text::LTSV
Aborting due to test failure: Text::LTSV (use --force-test to override)
Output from installation attempt: