Disable coverage on hhvm, scrutinizer ocular.phar is error on hhvm
Bump version number
Use double instead of integer for wider range
Add newline
Do not allow hhvm for failure
Run composer self-update before installing dependencies
Remove codeclimate coverage reporter
Merge branch 'hotfix/0.2.4'
Merge tag '0.2.4' into develop

- Disable scrutinizer coverage on hhvm
- Disallow hhvm for failures
- Fix broken code style