## [Unreleased] ## [0.1.3] - 2021-07-14 - Change requires ruby version to >= 2.5.0 ## [0.1.2] - 2021-07-13 - Modify readme.md - Modify docker config. ## [0.1.1] - 2021-07-13 - Modify some method. - Create docker for the verification environment. ## [0.1.1] - Nothing ## [0.1.0] - 2021-07-13 - Initial release