chore: Prepare for 0.4.3 release

CHANGELOG.md

@@ -34,6 +34,13 @@ The format is based on [Keep a Changelog], and this project adheres to
 
 _nothing new to show for… yet!_
 
+## <a name="043">[0.4.3] - _Bugfix!_ </a>
+
+_2023.07.08_
+
+- Fix of [#323](https://github.com/1c3t3a/rust-socketio/issues/323)
+- Marking the async feature optional
+
 ## <a name="042">[0.4.2] - _Stabilizing the async interface!_ </a>
 
 _2023.06.25_

engineio/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rust_engineio"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Bastian Kersting <[email protected]>"]
 edition = "2021"
 description = "An implementation of a engineio client written in rust."

socketio/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rust_socketio"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Bastian Kersting <[email protected]>"]
 edition = "2021"
 description = "An implementation of a socketio client written in rust."
@@ -11,7 +11,7 @@ categories = ["network-programming", "web-programming", "web-programming::websoc
 license = "MIT"
 
 [dependencies]
-rust_engineio = { version = "0.4.2", path = "../engineio" }
+rust_engineio = { version = "0.4.3", path = "../engineio" }
 base64 = "0.21.2"
 bytes = "1"
 backoff = "0.4"
@@ -36,7 +36,7 @@ version = "1.16.1"
 features = ["macros"]
 
 [features]
-default = ["async"] # remove this before merging, just here so that test run through
+default = []
 async-callbacks = ["rust_engineio/async-callbacks"]
 async = ["async-callbacks", "rust_engineio/async", "tokio", "futures-util", "async-stream"]