MODIFY: images example

2 files changed, 6 insertions, 9 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 9e798b6..15b82c8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,4 +23,4 @@ tar = "0.3"
 url = "0.5"
 
 [dev-dependencies]
-env_logger = "0.3"
+env_logger = "0.4.0"
diff --git a/examples/images.rs b/examples/images.rs
index 8a13243..531cd02 100644
--- a/examples/images.rs
+++ b/examples/images.rs
@@ -1,13 +1,10 @@
 extern crate shiplift;
-extern crate env_logger;
-
-use shiplift::Docker;
 
 fn main() {
-    env_logger::init().unwrap();
-    let docker = Docker::new();
-    for i in docker.images().
-        list(&Default::default()).unwrap() {
-        println!("image -> {:?}", i)
+    let docker = shiplift::Docker::new();
+    let images = docker.images().list(&Default::default()).unwrap();
+    println!("docker images in stock");
+    for i in images {
+        println!("{:?}", i.RepoTags);
     }
 }