Fix lifetimes (#272)

* Some changes

* Clarify lifetimes in transport.rs

* Fix remaining easy lifetimes in lib.rs

* Refactor Images::build for new lifetimes to work

* Fix Exec::start()

* Fix Container::exec()

* Make header_bytes not a Vec

* Make Docker::{images,...}() lifetimes explicit

* Fix Containers::get()

* Remove unnecessary locals from examples

* Update changelog

* Appease clippy

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tty.rs b/src/tty.rs
index 67c72bd..b4232ad 100644
--- a/src/tty.rs
+++ b/src/tty.rs
@@ -53,7 +53,7 @@ async fn decode_chunk<S>(mut stream: S) -> Option<(Result<TtyChunk>, S)>
 where
     S: AsyncRead + Unpin,
 {
-    let mut header_bytes = vec![0u8; 8];
+    let mut header_bytes = [0u8; 8];
 
     match stream.read_exact(&mut header_bytes).await {
         Err(e) if e.kind() == futures_util::io::ErrorKind::UnexpectedEof => return None,