Overview
Bug Fix: Fixed support for Forex exchange rates.
Support: Upgraded dependencies
Support: Split out tests for limit reached
News: Alpha vantage has changed the accounting reports (cash flow, earnings, income statement and balance sheet) to require paid api key
What's Changed
* 45 minor fixes in tests upgrade deps by xrgarcia in https://github.com/xrgarcia/alphavantage_api_client/pull/47
**Full Changelog**: https://github.com/xrgarcia/alphavantage_api_client/compare/2.2.0...2.2.1