Checking if your kit is complete...
Looks good
Writing Makefile for ExtUtils::MakeMaker::Coverage
cp lib/ExtUtils/MakeMaker/Coverage.pm blib/lib/ExtUtils/MakeMaker/Coverage.pm
Manifying blib/man3/ExtUtils::MakeMaker::Coverage.3
PERL_DL_NONLAZY=1 /Users/cpanrun/build/5.10.0/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t
t/00.load.........1..1
# Testing ExtUtils::MakeMaker::Coverage 0.02
ok 1 - use ExtUtils::MakeMaker::Coverage;
ok
t/mm_coverage.....1..3
ok 1 - use ExtUtils::MakeMaker::Coverage;
Can't locate Test/Differences.pm in @INC (@INC contains: /Users/cpanrun/depot/main/contrib-patched/perl/CPAN/src/ExtUtils-MakeMaker-Coverage/blib/lib /Users/cpanrun/depot/main/contrib-patched/perl/CPAN/src/ExtUtils-MakeMaker-Coverage/blib/arch /Users/cpanrun/depot/main/Apps/CPAN_Run/lib /Users/cpanrun/build/5.10.0/site/lib /Users/cpanrun/build/5.10.0/lib . /Users/cpanrun/build/5.10.0/site/lib /Users/cpanrun/build/5.10.0/lib .) at t/mm_coverage.t line 9.
BEGIN failed--compilation aborted at t/mm_coverage.t line 9.
# Looks like you planned 3 tests but only ran 1.
# Looks like your test died just after 1.
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 2-3
	Failed 2/3 tests, 33.33% okay
t/pod-coverage....1..0 # Skip Test::Pod::Coverage 1.04 required for testing POD coverage
skipped
        all skipped: Test::Pod::Coverage 1.04 required for testing POD coverage
t/pod.............1..1
ok 1 - blib/lib/ExtUtils/MakeMaker/Coverage.pm
ok
Failed Test     Stat Wstat Total Fail  List of Failed
-------------------------------------------------------------------------------
t/mm_coverage.t  255 65280     3    4  2-3
1 test skipped.
Failed 1/4 test scripts. 2/5 subtests failed.
Files=4, Tests=5,  1 wallclock secs ( 0.27 cusr +  0.10 csys =  0.37 CPU)
Failed 1/4 test programs. 2/5 subtests failed.
make: *** [test_dynamic] Error 255