## 0.1.5

- Fixed error with Ruby 2.3 frozen strings

## 0.1.4

- Added alphabetize columns

## 0.1.3

- Disabled dangerous rake tasks in production
- Added ability to use `SAFETY_ASSURED` env var

## 0.1.2

- Skip checks on down migrations and rollbacks
- Added check for indexes with more than 3 columns

## 0.1.1

- Fixed `add_index` check for MySQL

## 0.1.0

- First release