perl-XML-LibXML-Devel-SetLineNumber-0.002-35.fc46 fails to build in Fedora 46 because tests fail like this:

#   Failed test 'BEFORE 1'
#   at t/02working.t line 18.
#          got: '1'
#     expected: '0'
#   Failed test 'BEFORE 2'
#   at t/02working.t line 18.
#          got: '2'
#     expected: '0'
#   Failed test 'BEFORE 3'
#   at t/02working.t line 18.
#          got: '3'
#     expected: '0'
# Looks like you failed 3 tests of 6.
t/02working.t .. 

A difference between failing and passing buildroot is at <https://koschei.fedoraproject.org/build/24031102>.