Added support for using an external Redis instance using the new redisInstance parameter. Special thanks to @marcoreni!
Removes all Babel related configuration and updates all outdated dependencies. Updating Jest from v20 to v25 revealed that not all tests that asserted a promise rejecting were succeeding as expected. This resulted in the breaking change mentioned below.
- The
setmethod now actually checksisCacheableValuebefore setting a value - Dropped support for Node.js < 6 like the
ioredisdependency