t/null.t started to fail
My smoker systems started to report the following failure:
Mojo::Reactor::EV: I/O watcher failed: Can't call method "error" on unblessed reference at /usr/perl5.28.1Dp/lib/site_perl/5.28.1/Mojolicious/Plugin/DefaultHelpers.pm line 100.
[2019-11-04 06:58:39.27196] [78420] [debug] Inactivity timeout
# Premature connection close
# Failed test 'GET /'
# at t/null.t line 14.
# Failed test 'exact match for content'
# at t/null.t line 14.
# got: ''
# expected: 'Log::Any::Proxy'
# Looks like you failed 2 tests of 2.
t/null.t ...............
Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/2 subtests
Possibly this happens with newer Mojolicious versions, but I have no statistical analysis available to backup this assumption.