Makefile.PL | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 trigger build failure when a compiler is not found

META.yml | 7 3 + 4 - 0 !
1 file changed, 3 insertions(+), 4 deletions(-)

 merge the two no_index keys
 This avoids:
 CPAN::Meta::YAML found a duplicate key 'no_index' in line '' at /usr/share/perl/5.24/CPAN/Meta/YAML.pm line 515.
 in perl 5.24