chore(package): update coveralls to version 3.1.0 (#94)
chore(package): update coveralls to version 3.1.0 (#94)

Co-authored-by: greenkeeper[bot] <4ad088495e6c26eca47e7c7548ed49b290f58d0d@users.noreply.github.com>
JMPerez/passport-spotify