Changelog

0.1.5

Fix getting rates from memory. 1000x faster conversion on slow Redis.

0.1.4

Relax redis gem versions '>=3.3', '~> 4.0'
Fix redis deprecation

0.1.3

Support redis gem versions '>=3.3', '< 4.1' (#3)

0.1.0

Added basic functionality and documentation.

0.1.1

Added support for FREE and DEVELOPER OpenExchangeRates accounts. Downside when using these accounts is that OER rates are fetched for a single day at a time (as opposed to a whole month for more advanced plans).
Developers have to specify oer_account_type during configuration.

0.1.2

Updated rubocop gem needed for development due to low-severity security issue with version 0.46