coady/placeholder

# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).

## Unreleased
### Changed
* Python >=3.9 required

## [1.5](https://pypi.org/project/placeholder/1.5/) - 2022-11-10
### Changed
* Python >=3.8 required

## [1.4](https://pypi.org/project/placeholder/1.4/) - 2022-09-13
### Changed
* Stable abi wheels

### Removed
* Removed `func` attribute

## [1.3](https://pypi.org/project/placeholder/1.3/) - 2021-09-12
* Python >=3.7 required
* Deprecated accessing `func` attribute of partial object

## [1.2.1](https://pypi.org/project/placeholder/1.2.1/) - 2021-02-26
* Setup fix

## [1.2](https://pypi.org/project/placeholder/1.2/) - 2020-10-24
* Python >=3.6 required
* Optimized `partial` implementation

## [1.1](https://pypi.org/project/placeholder/1.1/) - 2019-12-07
* Additional unary functions

## [1.0](https://pypi.org/project/placeholder/1.0/) - 2018-12-08
* Removed `__` (double underscore)
* Variable arguments of first function
* Method callers and multi-valued getters

## [0.7](https://pypi.org/project/placeholder/0.7/) - 2017-12-10
* Deprecated `__` (double underscore)

## [0.6](https://pypi.org/project/placeholder/0.6/) - 2017-01-02
* Optimized composite functions
* Renamed to `_` (single underscore) for consistency

## [0.5](https://pypi.org/project/placeholder/0.5/) - 2015-09-05
* Unary operators
* `__call__` implements `methodcaller`
* `__getitem__` supports only single argument
* Improved error handling
* `composer` object deprecated in favor of optimized `F` expression