Support Redis gem 5+

[estolfo]

Our instrumentation doesn't work for redis gem version >= 5 so we need to update the instrumentation. The gem has been split into redis and redis-client so the instrumented code is in a different namespace (in redis-client).

[jonh-favo]

Any plans for implementing this? I kind of stumbled upon this by surprise after upgrading the redis client and suddenly lost all of the redis spans in the timeline of the transactions.

[jclusso]

Wondering the same myself.

[v0ffka]

that's a bummer, any news on this one?