perl t/manifest.t
1..0 # SKIP Author tests not required for installation

##</code><code>##

export RELEASE_TESTING=1; perl t/manifest.t 
1..1
not ok 1
#   Failed test at /usr/local/share/perl/5.30.0/Test/CheckManifest.pm line 190.
#          got: 0
#     expected: 1
# The following files are not named in the MANIFEST file: /home/leam/tmp/test_module_starter/MANIFEST.SKIP, /home/leam/tmp/test_module_starter/MANIFEST.SKIP.bak
# MANIFEST: /home/leam/tmp/test_module_starter/MANIFEST
# Looks like you failed 1 test of 1.