Bump ember-cli-version-checker from 3.1.2 to 3.1.3
Bump ember-cli-version-checker from 3.1.2 to 3.1.3

Bumps [ember-cli-version-checker](https://github.com/rwjblue/ember-cli-version-checker) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/rwjblue/ember-cli-version-checker/releases)
- [Changelog](https://github.com/ember-cli/ember-cli-version-checker/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rwjblue/ember-cli-version-checker/compare/v3.1.2...v3.1.3)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
sreedhar7/ember-app-scheduler,sreedhar7/ember-app-scheduler