perl-Time-Tiny-1.08-12.fc36 fails to build in Fedora 36 because a test fails: $ prove -b t/02_main.t -v t/02_main.t .. 1..15 ok 1 - An object of class 'Time::Tiny' isa 'Time::Tiny' ok 2 - ->hour ok ok 3 - ->minute ok ok 4 - ->second ok ok 5 - ->as_string ok ok 6 - Stringification ok ok 7 - ->from_string ok ok 8 - An object of class 'Time::Tiny' isa 'Time::Tiny' ok 9 - An object of class 'Time::Tiny' isa 'Time::Tiny' ok 10 - An object of class 'DateTime' isa 'DateTime' not ok 11 - ->locale ok # Failed test '->locale ok' # at t/02_main.t line 67. # got: 'en-US' # expected: 'en-US-POSIX' ok 12 - ->timezone ok ok 13 - ->year matches ok 14 - ->month matches ok 15 - ->day matches # Looks like you failed 1 test of 15. Dubious, test returned 1 (wstat 256, 0x100) Failed 1/15 subtests This is triggered by a change in DateTime-Locale-1.33 <https://metacpan.org/dist/DateTime-Locale/changes>: 1.33 2021-10-30 - Rebuilt all locale data with the data from CLDR 40.0.0. There are some notable data changes in CLDR 40.0.0. - Data change: The root locale is now named "und", not "root". - Data change: The "en-US-POSIX" locale has been removed from CLDR. If you load this locale you will now get the "en-US" locale.