Enable surf example

1.0.3 has been released with the required change

Cargo.toml

@@ -74,7 +74,7 @@ slab = { version = "0.4.2", optional = true }
 [dev-dependencies]
 femme = "1.2.0"
 rand = "0.7.2"
-# surf = "1.0.2"
+surf = "1.0.3"
 tempdir = "0.3.7"
 futures = "0.3.0"
 

examples/surf-web.rs

@@ -1,6 +1,3 @@
-/* TODO: Once the next version of surf released, re-enable this example.
-//! Sends an HTTP request to the Rust website.
-
 use async_std::task;
 
 fn main() -> Result<(), surf::Exception> {
@@ -18,6 +15,3 @@ fn main() -> Result<(), surf::Exception> {
         Ok(())
     })
 }
-*/
-
-fn main() {}