Doesn't work with node-redis v4.0.0

[xairoo]

I updated node-redis from v3.1.2 to 4.0.0 on my node client and socket.io stopped working. First emit is send, then it crashes.

Node client:

Error: Got an unexpected reply from Redis
    at RedisCommandsQueue._RedisCommandsQueue_shiftWaitingForReply

Socket.io server (redis 3.1.2):

node_modules\notepack.io\lib\decode.js:246
    throw new Error((buffer.length - decoder.offset) + ' trailing bytes');

Running Socket.io server with redis 4.0.0:

node_modules\@socket.io\redis-adapter\dist\index.js:64
        this.subClient.psubscribe(this.channel + "*", onError);
                       ^

TypeError: this.subClient.psubscribe is not a function
    at new RedisAdapter

[kor3k]

node-redis got the command method names changed in v4. it's all uppercase now.

[darrachequesne]

Please see #423 (comment)

[darrachequesne]

Support for redis@4 was added in release 7.1.0: https://github.com/socketio/socket.io-redis-adapter/releases/tag/7.1.0