Scheduled weekly dependency update for week 22 (#127)
Scheduled weekly dependency update for week 22 (#127)

* Update pexpect from 4.5.0 to 4.6.0

* Update prompt-toolkit from 1.0.15 to 2.0.2

* Update sphinx from 1.7.4 to 1.7.5

kobinpy/kobin,c-bata/kobin,kobinpy/kobin,c-bata/kobin