Update the dependencies

Cargo.toml

@@ -36,43 +36,46 @@ macros = ["teloxide-macros"]
 nightly = [] # currently used for `README.md` tests and building docs for `docsrs` to add `This is supported on feature="..." only.`
 
 [dependencies]
-serde_json = "1.0.55"
-serde = { version = "1.0.114", features = ["derive"] }
+teloxide-core = "0.1"
 
-tokio = { version = "0.2.21", features = ["fs", "stream"] }
-tokio-util = "0.3.1"
+serde_json = "1.0"
+serde = { version = "1.0", features = ["derive"] }
 
-reqwest = { version = "0.10.6", features = ["json", "stream"] }
-log = "0.4.8"
+tokio = { version = "1.2", features = ["fs"] }
+tokio-util = "0.6"
+tokio-stream = "0.1"
+
+reqwest = { version = "0.11", features = ["json", "stream"] }
+log = "0.4"
 lockfree = "0.5.1"
-bytes = "0.5.5"
-mime = "0.3.16"
+bytes = "1.0"
+mime = "0.3"
 
-derive_more = "0.99.9"
-thiserror = "1.0.20"
-async-trait = "0.1.36"
-futures = "0.3.5"
-pin-project = "0.4.22"
-serde_with_macros = "1.1.0"
+derive_more = "0.99"
+thiserror = "1.0"
+async-trait = "0.1"
+futures = "0.3"
+pin-project = "1.0"
+serde_with_macros = "1.4"
 
-sqlx = { version = "0.4.0-beta.1", optional = true, default-features = false, features = [
+sqlx = { version = "0.5", optional = true, default-features = false, features = [
         "runtime-tokio-native-tls",
         "macros",
         "sqlite",
 ] }
-redis = { version = "0.16.0", optional = true }
-serde_cbor = { version = "0.11.1", optional = true }
-bincode = { version = "1.3.1", optional = true }
-frunk = { version = "0.3.1", optional = true }
+redis = { version = "0.16", optional = true }
+serde_cbor = { version = "0.11", optional = true }
+bincode = { version = "1.3", optional = true }
+frunk = { version = "0.3", optional = true }
 
 teloxide-macros = { git = "https://github.com/teloxide/teloxide-macros", branch = "master", optional = true }
 
 [dev-dependencies]
 smart-default = "0.6.0"
-rand = "0.7.3"
+rand = "0.8.3"
 pretty_env_logger = "0.4.0"
 lazy_static = "1.4.0"
-tokio = { version = "0.2.21", features = ["fs", "stream", "rt-threaded", "macros"] }
+tokio = { version = "1.2.0", features = ["fs", "rt", "macros"] }
 
 [package.metadata.docs.rs]
 all-features = true

rustfmt.toml

@@ -1,6 +1,6 @@
 format_code_in_doc_comments = true
 wrap_comments = true
 format_strings = true
-merge_imports = true
+imports_granularity = "Crate"
 use_small_heuristics = "Max"
 use_field_init_shorthand = true

src/bot/mod.rs

@@ -126,7 +126,7 @@ pub(crate) fn sound_bot() -> ClientBuilder {
     ClientBuilder::new()
         .connect_timeout(connect_timeout)
         .timeout(Duration::from_secs(connect_timeout.as_secs() + timeout + 2))
-        .tcp_nodelay_(true)
+        .tcp_nodelay(true)
         .default_headers(headers)
 }
 

src/dispatching/dialogue/dialogue_dispatcher.rs

@@ -11,6 +11,7 @@ use tokio::sync::mpsc;
 
 use lockfree::map::Map;
 use std::sync::{Arc, Mutex};
+use tokio_stream::wrappers::UnboundedReceiverStream;
 
 /// A dispatcher of dialogues.
 ///
@@ -84,7 +85,7 @@ where
         let handler = Arc::clone(&self.handler);
         let senders = Arc::clone(&self.senders);
 
-        tokio::spawn(rx.for_each(move |cx: UpdateWithCx<Upd>| {
+        tokio::spawn(UnboundedReceiverStream::new(rx).for_each(move |cx: UpdateWithCx<Upd>| {
             let storage = Arc::clone(&storage);
             let handler = Arc::clone(&handler);
             let senders = Arc::clone(&senders);
@@ -137,7 +138,7 @@ where
     {
         let this = Arc::new(self);
 
-        updates
+        UnboundedReceiverStream::new(updates)
             .for_each(move |cx| {
                 let this = Arc::clone(&this);
                 let chat_id = cx.update.chat_id();

src/dispatching/repls/commands_repl.rs

@@ -10,6 +10,7 @@ use crate::{
 };
 use futures::StreamExt;
 use std::{fmt::Debug, future::Future, sync::Arc};
+use tokio_stream::wrappers::UnboundedReceiverStream;
 
 /// A [REPL] for commands.
 ///
@@ -73,13 +74,16 @@ pub async fn commands_repl_with_listener<'a, Cmd, H, Fut, L, ListenerE, HandlerE
 
     Dispatcher::new(bot)
         .messages_handler(move |rx: DispatcherHandlerRx<Message>| {
-            rx.commands::<Cmd, N>(bot_name).for_each_concurrent(None, move |(cx, cmd)| {
+            UnboundedReceiverStream::new(rx).commands::<Cmd, N>(bot_name).for_each_concurrent(
+                None,
+                move |(cx, cmd)| {
                     let handler = Arc::clone(&handler);
 
                     async move {
                         handler(cx, cmd).await.log_on_error().await;
                     }
-            })
+                },
+            )
         })
         .dispatch_with_listener(
             listener,

src/dispatching/repls/repl.rs

@@ -9,6 +9,7 @@ use crate::{
 };
 use futures::StreamExt;
 use std::{fmt::Debug, future::Future, sync::Arc};
+use tokio_stream::wrappers::UnboundedReceiverStream;
 
 /// A [REPL] for messages.
 ///
@@ -57,7 +58,7 @@ where
 
     Dispatcher::new(bot)
         .messages_handler(|rx: DispatcherHandlerRx<Message>| {
-            rx.for_each_concurrent(None, move |message| {
+            UnboundedReceiverStream::new(rx).for_each_concurrent(None, move |message| {
                 let handler = Arc::clone(&handler);
 
                 async move {

src/net/request.rs

@@ -52,7 +52,7 @@ where
     T: DeserializeOwned,
 {
     if response.status().is_server_error() {
-        tokio::time::delay_for(DELAY_ON_SERVER_ERROR).await;
+        tokio::time::sleep(DELAY_ON_SERVER_ERROR).await;
     }
 
     serde_json::from_str::<TelegramResponse<T>>(