khiav223577/roulette-wheel-selection

## Change Log

### [v1.1.1](https://github.com/khiav223577/roulette-wheel-selection/compare/v1.1.0...v1.1.1) 2019/08/11
- [#8](https://github.com/khiav223577/roulette-wheel-selection/pull/8) refactor: don't need to use proc in inject method (@khiav223577)

### [v1.1.0](https://github.com/khiav223577/roulette-wheel-selection/compare/v1.0.2...v1.1.0) 2019/01/28
- [#7](https://github.com/khiav223577/roulette-wheel-selection/pull/7) Behavior should be like Array#sample (@khiav223577)

### [v1.0.2](https://github.com/khiav223577/roulette-wheel-selection/compare/v1.0.1...v1.0.2) 2019/01/22
- [#5](https://github.com/khiav223577/roulette-wheel-selection/pull/5) Support sampling N elements (@khiav223577)
- [#4](https://github.com/khiav223577/roulette-wheel-selection/pull/4) Fix: broken test cases after bundler 2.0 was released (@khiav223577)

### [v1.0.1](https://github.com/khiav223577/roulette-wheel-selection/compare/v1.0.0...v1.0.1) 2018/07/17
- [#3](https://github.com/khiav223577/roulette-wheel-selection/pull/3) Fix: zero weight objects should be ignored (@khiav223577)
- [#2](https://github.com/khiav223577/roulette-wheel-selection/pull/2) Fix: should return nil if input is empty (@khiav223577)
- [#1](https://github.com/khiav223577/roulette-wheel-selection/pull/1) try using new test reporter (@khiav223577)