bybit linting py / php
bybit linting py / php

- https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#multilanguage-support
- https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#accessing-dictionary-keys
ccxt/ccxt,ccxt/ccxt,ccxt/ccxt,ccxt/ccxt,ccxt/ccxt