let someone else test blead

Can't read
/home/travis/build/preaction/Statocles/build_dir/cover_db/digests with
JSON::PP: garbage after JSON object, at character offset 12061 (before
"f.pm","3e9c9fc1c7769...") at
/home/travis/perl5/perlbrew/perls/blead/lib/site_perl/5.21.2/x86_64-linux/Devel/Cover/DB/IO/JSON.pm
line 40.
BEGIN failed--compilation aborted at t/store.t line 2.

Do I even want to know?