perl-Makefile-DOM-0.008-6.fc27 fails to build in F27 because some tests fail:

t/mdom/gmake/comment.t .............. ok
Use of uninitialized value in string eq at /builddir/build/BUILD/Makefile-DOM-0.008/blib/lib/MDOM/Document/Gmake.pm line 474, <$in> line 1.
[...]
Use of uninitialized value in string eq at /builddir/build/BUILD/Makefile-DOM-0.008/blib/lib/MDOM/Document/Gmake.pm line 474, <$in> line 5.
#   Failed test 'TEST 1: multi-line var assignment (the 'define' directive) - DOM structure ok'
#   at t/GmakeDOM.pm line 36.
# @@ -1,13 +1,11 @@
#  MDOM::Document::Gmake
# -  MDOM::Directive
# -    MDOM::Token::Bare		'define'
# -    MDOM::Token::Whitespace		' '
# -    MDOM::Token::Bare		'remote-file'
# +  MDOM::Unknown
# +    MDOM::Token::Bare		'define remote-file'
#      MDOM::Token::Whitespace		'\n'
#    MDOM::Unknown
#      MDOM::Token::Bare		'  '
#      MDOM::Token::Interpolation		'$(if $(filter unix, $($1.type)), \\n    /net/$($1.host)/$($1.path), \\n    //$($1.host)/$($1.path))'
#      MDOM::Token::Whitespace		'\n'
# -  MDOM::Directive
# +  MDOM::Unknown
#      MDOM::Token::Bare		'endef'
#      MDOM::Token::Whitespace		'\n'
t/mdom/gmake/directive-define.t ..... 
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/2 subtests 
[...]
Test Summary Report
-------------------
t/mdom/gmake/directive-define.t   (Wstat: 256 Tests: 2 Failed: 1)
  Failed test:  2
  Non-zero exit status: 1
t/mdom/gmake/directive-export.t   (Wstat: 256 Tests: 2 Failed: 1)
  Failed test:  2
  Non-zero exit status: 1
t/mdom/gmake/directive-include.t  (Wstat: 768 Tests: 10 Failed: 3)
  Failed tests:  2, 4, 10
  Non-zero exit status: 3
t/mdom/gmake/directive-vpath.t    (Wstat: 768 Tests: 6 Failed: 3)
  Failed tests:  2, 4, 6
  Non-zero exit status: 3
Files=19, Tests=305,  5 wallclock secs ( 0.18 usr  0.05 sys +  4.22 cusr  0.22 csys =  4.67 CPU)

This is caused by upgrading perl-List-MoreUtils from 0.416-2.fc26 to 0.418-1.fc27.