unable to use websocket with version 4 beta

[Ali-Mirghasemi]

Hi
i switch my project to actix-web v4
with this lines

actix = {git = "https://github.com/actix/actix", version = "0.11.1"}
actix-web = { git = "https://github.com/actix/actix-web", version = "4.0.0-beta.5", features = ["rustls"] }
actix-rt = {git ="https://github.com/actix/actix-net", version = "2.2.0"}
actix-multipart = {git = "https://github.com/actix/actix-web", version = "0.4.0-beta.4"}
actix-cors = {git = "https://github.com/actix/actix-extras/", version = "0.6.0-beta.1"}
actix-service = {git ="https://github.com/actix/actix-net", version = "2.0.0-beta.5"}
actix-session = {git = "https://github.com/actix/actix-extras/", version = "0.5.0-beta.1"}
actix-files = {git = "https://github.com/actix/actix-web", version = "0.6.0-beta.4"}
actix-web-actors = {git = "https://github.com/actix/actix-web", version = "4.0.0-beta.4"}
actix-codec = {git ="https://github.com/actix/actix-net", version = "0.4.0-beta.1"}
actix-utils = {git = "https://github.com/actix/actix-net", version = "3.0.0-beta.4"}

and when i write this code

struct Ws;
impl Actor for Ws {
    type Context = ws::WebsocketContext<Self>;
}

give me this error

the trait bound `device::manager::Ws: actix::actor::Actor` is not satisfied

the trait `actix::actor::Actor` is not implemented for `device::manager::Ws`rustc(E0277)
mod.rs(1, 1): required by a bound in this
manager.rs(166, 5): the trait `actix::actor::Actor` is not implemented for `device::manager::Ws`
ws.rs(185, 8): required by this bound in `actix_web_actors::ws::WebsocketContext`

[robjtede]

You should be able to use the latest betas without using git urls.

[Ali-Mirghasemi]

i change dependencies like this and worked

actix = "0.11.1"
actix-web = { version = "4.0.0-beta.5", features = ["rustls"] }
actix-rt = "2.2.0"
actix-multipart = "0.4.0-beta.4"
actix-cors = "0.6.0-beta.1"
actix-service = "2.0.0-beta.5"
actix-session = "0.5.0-beta.1"
actix-files = "0.6.0-beta.4"
actix-web-actors = "4.0.0-beta.4"
actix-codec = "0.4.0-beta.1"
actix-utils = "3.0.0-beta.4"

thanks for answer