# Changelog

## [0.2.0] - 2024-11-14
### Changed
- **Refactored** `Config::build` method to accept an `Iterator<Item=String>` instead of a slice (`&[String]`), making it more flexible for handling various input sources.
- Simplified argument handling in `Config::build` by using `args.next()` for sequential argument parsing, improving readability and error handling.
- Updated `search` and `search_case_insensitive` functions to use iterator-based filtering (`filter` and `collect`), reducing boilerplate and improving clarity.

### Improved
- **Iterator Usage**: `search` and `search_case_insensitive` now use iterators, enhancing readability and performance.
- Improved error messaging in `Config::build` for missing arguments, providing more descriptive error messages to aid debugging.

## [1.0.0] - 2024-11-17

### Changed

- Changed the license from MIT to dual license MIT + Apache 2.0.

### Added
- Added the `-i` or `--ignore-case` option to ignore case sensitivity.

### Delete
- Removed the behavior of controlling case sensitivity using the `IGNORE_CASE` environment variable.