go-redis: Blocking XGroupCreateMkStream does not interrupt on context cancellation

When XGroupCreateMkStream is called in blocking mode (Block = 0), call does not get interrupted by cancelling context.

Expected Behavior

Blocking function interrupts when context is cancelled

Current Behavior

Function continues to block after context cancellation

Possible Solution

Unsure yet

Steps to Reproduce

package main

import (
	"context"
	"fmt"
	"sync"
	"time"

	"github.com/go-redis/redis/v9"
	"github.com/google/uuid"
)

func main() {
	rdb := redis.NewUniversalClient(&redis.UniversalOptions{
		Addrs:    []string{"localhost:6379"},
		Password: "", // no password set
		DB:       0,  // use default DB
	})

	defer rdb.Close()

	ctx, cancelFn := context.WithCancel(context.Background())

	go func() {
		for idx := 0; idx < 5; idx++ {
			fmt.Printf("Waiting %v...\n", idx)
			time.Sleep(time.Second)
		}
		cancelFn()
		fmt.Printf("Cancelled context and now expect blocking XGroupCreateMkStream to be interrupted...\n")
	}()

	name := "blag"
	streamName := name
	groupName := name + "-blah"

	_, err := rdb.XGroupCreateMkStream(ctx, streamName, groupName, "0").Result()
	fmt.Printf("%v\n", err)

	var wg sync.WaitGroup

	wg.Add(1)
	go func() {
		defer wg.Done()
		objs, err := rdb.XReadGroup(ctx, &redis.XReadGroupArgs{
			Group:    groupName,
			Consumer: uuid.NewString(),
			Streams:  []string{streamName, ">"},
			Count:    100,
			Block:    0,
		}).Result()
		fmt.Printf("%v, %v\n", err, objs)
	}()

	wg.Wait()
	fmt.Printf("Done.\n")
}

Context (Environment)

I have two goroutines concurrently performing XREADGROUP and XADD in blocking mode. XADD is triggered by external events and is not guaranteed to add items to the stream at any particular cadence or pattern. Shutting down reading goroutine is not possible due to the blocking call that does not get interrupted by context concellation.

Detailed Description

Blocking calls should interrupt when context is cancelled and connection closed.

Possible Implementation

N/A