t/01-basic.t ............. 1/? Cannot decode string with wide characters at /Users/taniwaki-makoto/.plenv/versions/5.16.3/lib/perl5/site_perl/5.16.3/darwin-2level/Encode.pm line 215.
# Tests were run but no plan was declared and done_testing() was not seen.
t/01-basic.t ............. Dubious, test returned 36 (wstat 9216, 0x2400)
All 13 subtests passed
以下略