remove biased selects

Signed-off-by: Brian L. Troutwine <brian.troutwine@datadoghq.com>

Author: blt

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.14.0-rc8]
+## Changed
+- Remove biased select! to avoid failing to shutdown.
+
 ## [0.14.0-rc7]
 ## Changed
 - Datadog logs generation now much faster, relying on an experimentally

src/generator/file_gen.rs

@@ -243,8 +243,6 @@ impl Child {
             let total_newlines = block.lines;
 
             tokio::select! {
-                biased;
-
                 _ = self.throttle.wait_for(total_bytes) => {
                     {
                         fp.write_all(&block.bytes).await?;

src/generator/tcp.rs

@@ -149,8 +149,6 @@ impl Tcp {
             let total_bytes = blk.total_bytes;
 
             tokio::select! {
-                biased;
-
                 _ = self.throttle.wait_for(total_bytes), if connection.is_some() => {
                     let mut client: TcpStream = connection.unwrap();
                     let blk = blocks.next().unwrap(); // actually advance through the blocks

src/generator/unix_datagram.rs

@@ -209,8 +209,6 @@ impl Child {
             let total_bytes = blk.total_bytes;
 
             tokio::select! {
-                biased;
-
                 _ = self.throttle.wait_for(total_bytes) => {
                     // NOTE When we write into a unix socket it may be that only
                     // some of the written bytes make it through in which case we