chore: update dependencies

Author: Keruspe

Cargo.toml

@@ -63,7 +63,7 @@ tokio03 = ["async-global-executor/tokio03"]
 [dependencies]
 async-attributes = { version = "1.1.1", optional = true }
 async-mutex = { version = "1.1.3", optional = true }
-crossbeam-utils = { version = "0.7.2", optional = true }
+crossbeam-utils = { version = "0.8.0", optional = true }
 futures-core = { version = "0.3.4", optional = true, default-features = false }
 futures-io = { version = "0.3.4", optional = true }
 kv-log-macro = { version = "1.0.6", optional = true }
@@ -76,7 +76,7 @@ pin-utils = { version = "0.1.0-alpha.4", optional = true }
 slab = { version = "0.4.2", optional = true }
 
 # Devdepencency, but they are not allowed to be optional :/
-surf = { version = "1.0.3", optional = true }
+surf = { version = "2.0.0", optional = true }
 
 [target.'cfg(not(target_os = "unknown"))'.dependencies]
 async-global-executor = { version = "1.4.0", optional = true, features = ["async-io"] }
@@ -92,12 +92,6 @@ futures-channel = { version = "0.3.4", optional = true }
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
 wasm-bindgen-test = "0.3.10"
 
-[dependencies.tokio]
-version = "0.2"
-default-features = false
-features = ["rt-threaded"]
-optional = true
-
 [dev-dependencies]
 femme = "2.1.1"
 rand = "0.7.3"

examples/surf-web.rs

@@ -1,15 +1,16 @@
 use async_std::task;
 
-fn main() -> Result<(), surf::Exception> {
+fn main() -> Result<(), surf::Error> {
     task::block_on(async {
         let url = "https://www.rust-lang.org";
-        let mut response = surf::get(url).await?;
+        let mut response = surf::get(url).send().await?;
         let body = response.body_string().await?;
 
         dbg!(url);
         dbg!(response.status());
         dbg!(response.version());
-        dbg!(response.headers());
+        dbg!(response.header_names());
+        dbg!(response.header_values());
         dbg!(body.len());
 
         Ok(())