# Changelog
All notable changes in pdfminer.six will be documented in this file. 

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).

## [Unreleased]

### Deprecated
- Support for Python 2 is dropped at January 1st, 2020 ([#307](https://github.com/pdfminer/pdfminer.six/pull/307))

### Added
- Contribution guidelines in [CONTRIBUTING.md](CONTRIBUTING.md) ([#259](https://github.com/pdfminer/pdfminer.six/pull/259))
- Support new encodings OneByteEncoding and DLIdent for CMaps ([#283](https://github.com/pdfminer/pdfminer.six/pull/283))

### Fixed
- Use `six.iteritems()` instead of `dict().iteritems()` to ensure Python2 and Python3 compatibility ([#274](https://github.com/pdfminer/pdfminer.six/pull/274))
- Properly convert Adobe Glyph names to unicode characters ([#263](https://github.com/pdfminer/pdfminer.six/pull/263))
- Allow CMap to be a content stream ([#283](https://github.com/pdfminer/pdfminer.six/pull/283))
- Resolve indirect objects for width and bounding boxes for fonts ([#273](https://github.com/pdfminer/pdfminer.six/pull/273))
- Actually updating stroke color in graphic state ([#298](https://github.com/pdfminer/pdfminer.six/pull/298))
- Interpret (invalid) negative font descent as a positive descent ([#203](https://github.com/pdfminer/pdfminer.six/pull/203))
- Correct colorspace comparision for images ([#132](https://github.com/pdfminer/pdfminer.six/pull/132))
- Allow for bounding boxes with zero height or width by removing assertion ([#246](https://github.com/pdfminer/pdfminer.six/pull/246))

### Changed
- All dependencies are managed in `setup.py` ([#306](https://github.com/pdfminer/pdfminer.six/pull/306), [#219](https://github.com/pdfminer/pdfminer.six/pull/219))

## [20181108] - 2018-11-08

### Changed
- Speedup layout analysis ([#141](https://github.com/pdfminer/pdfminer.six/pull/141))
- Use argparse instead of replace deprecated getopt ([#173](https://github.com/pdfminer/pdfminer.six/pull/173))
- Allow pdfminer.six to be compiled with cython ([#142](https://github.com/pdfminer/pdfminer.six/pull/142))