cro 0.8.7 install fail

gistfile1.txt

$ zef install cro --verbose
===> Searching for: cro
===> Found: cro:ver<0.8.7> [via Zef::Repository::Ecosystems<cpan>]
===> Fetching [OK]: cro:ver<0.8.7> to /home/steve/.zef/tmp/1644762957.83630.5499.876015230394/cro-0.8.7.tar.gz
===> Extraction [OK]: cro to /home/steve/.zef/tmp/cro-0.8.7.tar.gz
===> Testing: cro:ver<0.8.7>
[cro] t/tools-crofile.t ...... ok
[cro] t/tools-link-editor.t .. ok
[cro] t/tools-runner.t ....... Dubious, test returned 1
[cro] No subtests run
[cro] t/tools-services.t ..... Dubious, test returned 1
[cro] All 1 subtests passed 
[cro] All tests successful.
[cro] 
[cro] Test Summary Report
[cro] -------------------
[cro] t/tools-runner.t  (Wstat: 256 Tests: 0 Failed: 0)
[cro] Non-zero exit status: 1
[cro]   Parse errors: No plan found in TAP output
[cro] t/tools-services.t  (Wstat: 256 Tests: 1 Failed: 0)
[cro] Non-zero exit status: 1
[cro]   Parse errors: No plan found in TAP output
[cro] Files=4, Tests=83,  3 wallclock secs
[cro] Result: FAILED
===> Testing [FAIL]: cro:ver<0.8.7>
Aborting due to test failure: cro:ver<0.8.7> (use --force-test to override)

$ raku -v

Welcome to Rakudo™ v2022.02.
Implementing the Raku® Programming Language v6.d.
Built on MoarVM version 2022.02.

OS: Linux Mint 20.3 Cinnamon
Linux kernel: 5.4.0-99-generic