# Change Log PinInGroup

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

The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).


## [0.1.8] - 2022-11-22
- add changelog.md
- add RP2040 in build
- obsolete getIdx() ==> getIndex()
- update documentation / comments
- update unit test
- add PININGROUP_ERROR_PIN


## [0.1.7] - 2022-08-04 
- fix getIdx() to fix build-CI.

## [0.1.6] - 2021-12-23
- update library.json
- update license
- minor edits.

## [0.1.5] -  2021-11-12  
- update build-CI
- update readme, badges
- rename variables for readability,
- add getIndex() to replace getIdx()
- add getMaxSize()
- fix version number and history

## [0.1.4] - 2021-01-22
- ?

## [0.1.3] - 2021-01-05
- add Arduino-CI + unit test

## [0.1.2] - 2020-06-19
- fix library.json

## [0.1.1] - 2020-05-19
- refactor
- add clear()
- add param for INPUT or INPUT_PULLUP

## [0.1.0] - 2017-08-20
- initial version (based upon pinGroup)