Update dependencies.

Cargo.toml

@@ -5,5 +5,6 @@ authors = ["Anders Olsson <anders.e.olsson@gmail.com>"]
 edition = "2018"
 
 [dependencies]
-shiplift = "0.6"
-tokio = "0.1"
+futures = "0.3"
+shiplift = { git = "https://github.com/softprops/shiplift.git", rev = "49afd94f8d084ac028920c1785b2ddb05c13bef3" }
+tokio = { version = "0.2", features = ["macros"] }

src/main.rs

@@ -1,18 +1,16 @@
+use futures::StreamExt;
 use shiplift::Docker;
-use tokio::prelude::{Future, Stream};
 
-fn main() {
+#[tokio::main]
+async fn main() {
     let docker = Docker::new();
 
     println!("listening for events");
 
-    let fut = docker
-        .events(&Default::default())
-        .for_each(|e| {
-            println!("event -> {:?}", e);
-            Ok(())
-        })
-        .map_err(|e| eprintln!("Error: {}", e));
-
-    tokio::run(fut);
+    while let Some(event_result) = docker.events(&Default::default()).next().await {
+        match event_result {
+            Ok(event) => println!("event -> {:?}", event),
+            Err(e) => eprintln!("Error: {}", e),
+        }
+    }
 }