fix versions in README

Author: ndyakov

README.md

@@ -23,7 +23,7 @@ In `go-redis` we are aiming to support the last three releases of Redis. Current
 
 Although the `go.mod` states it requires at minimum `go 1.21`, our CI is configured to run the tests against all three
 versions of Redis and multiple versions of Go ([1.21](https://go.dev/doc/devel/release#go1.21.0),
-[1.23](https://go.dev/doc/devel/release#go1.23.0), [1.24](https://go.dev/doc/devel/release#go1.24.0)). We observe that some modules related test may not pass with
+[1.23](https://go.dev/doc/devel/release#go1.23.0), oldstable, and stable). We observe that some modules related test may not pass with
 Redis Stack 7.2 and some commands are changed with Redis CE 8.0.
 Although it is not officially supported, `go-redis/v9`  should be able to work with any Redis 7.0+.
 Please do refer to the documentation and the tests if you experience any issues.