Bug #132707 for Data-Dumper-Compact: missing a prereq declaration on Mu?

I see that Mu and Mu::Tiny are not the same thing (I'll yell at those existing in a separate conversation)... Configuring Data-Dumper-Compact-0.005000 Running Makefile.PL Checking if your kit is complete... Looks good Generating a Unix-style Makefile Writing Makefile for Data::Dumper::Compact Writing MYMETA.yml and MYMETA.json -> OK Checking dependencies from MYMETA.json ... Checking if you have Mu::Tiny 0 ... Yes (0.000001) Checking if you have Test::More 0.88 ... Yes (1.302168) Building and testing Data-Dumper-Compact-0.005000 PERL_DL_NONLAZY=1 "/Users/ether/perl5/perlbrew/perls/26.3/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t Can't locate Mu.pm in @INC (you may need to install the Mu module) (@INC contains: /Users/ether/.cpanm/work/1590435937.95548/Data-Dumper-Compact-0.005000/blib/lib /Users/ether/.cpanm/work/1590435937.95548/Data-Dumper-Compact-0.005000/blib/arch /Users/ether/.perlbrew/libs/26.3@std/lib/perl5/5.26.3 /Users/ether/.perlbrew/libs/26.3@std/lib/perl5/darwin-2level /Users/ether/.perlbrew/libs/26.3@std/lib/perl5/5.26.3 /Users/ether/.perlbrew/libs/26.3@std/lib/perl5/darwin-2level /Users/ether/.perlbrew/libs/26.3@std/lib/perl5 /Users/ether/.perlbrew/libs/26.3@std/lib/perl5/5.26.3 /Users/ether/.perlbrew/libs/26.3@std/lib/perl5/darwin-2level /Users/ether/.perlbrew/libs/26.3@std/lib/perl5 /Users/ether/perl5/perlbrew/perls/26.3/lib/site_perl/5.26.3/darwin-2level /Users/ether/perl5/perlbrew/perls/26.3/lib/site_perl/5.26.3 /Users/ether/perl5/perlbrew/perls/26.3/lib/5.26.3/darwin-2level /Users/ether/perl5/perlbrew/perls/26.3/lib/5.26.3) at /Users/ether/.cpanm/work/1590435937.95548/Data-Dumper-Compact-0.005000/blib/lib/Data/Dumper/Compact.pm line 6. BEGIN failed--compilation aborted at /Users/ether/.cpanm/work/1590435937.95548/Data-Dumper-Compact-0.005000/blib/lib/Data/Dumper/Compact.pm line 6. Compilation failed in require at t/basic.t line 5. BEGIN failed--compilation aborted at t/basic.t line 5. t/basic.t .. Dubious, test returned 2 (wstat 512, 0x200) No subtests run Test Summary Report ------------------- t/basic.t (Wstat: 512 Tests: 0 Failed: 0) Non-zero exit status: 2 Parse errors: No plan found in TAP output Files=1, Tests=0, 0 wallclock secs ( 0.02 usr 0.01 sys + 0.05 cusr 0.01 csys = 0.09 CPU) Result: FAIL Failed 1/1 test programs. 0/0 subtests failed. make: *** [test_dynamic] Error 2