diff --git a/audio/Cargo.toml b/audio/Cargo.toml
index f9d232b3..5e950cdc 100644
--- a/audio/Cargo.toml
+++ b/audio/Cargo.toml
@@ -16,11 +16,11 @@ bit-set = "0.5"
 byteorder = "1.4"
 bytes = "1.0"
 futures = "0.3"
-lewton = "0.9"
+lewton = "0.10"
 log = "0.4"
 num-bigint = "0.3"
 num-traits = "0.2"
-pin-project = "1.0"
+pin-project-lite = "0.2.4"
 tempfile = "3.1"
 
 librespot-tremor = { version = "0.1.0", optional = true }
diff --git a/audio/src/fetch.rs b/audio/src/fetch.rs
index 5d15866c..51dddc6b 100644
--- a/audio/src/fetch.rs
+++ b/audio/src/fetch.rs
@@ -502,8 +502,8 @@ async fn audio_file_fetch_receive_data(
 
             future::ready(if request_length == 0 {
                 Err(TryFoldErr::FinishEarly)
-            } else { 
-                Ok(()) 
+            } else {
+                Ok(())
             })
         })
         .await;
@@ -532,7 +532,7 @@ async fn audio_file_fetch_receive_data(
         );
     }
 }
-/* 
+/*
 async fn audio_file_fetch(
     session: Session,
     shared: Arc<AudioFileShared>,
@@ -689,20 +689,21 @@ async fn audio_file_fetch(
     future::select_all(vec![f1, f2, f3]).await
 }*/
 
-#[pin_project]
-struct AudioFileFetch {
-    session: Session,
-    shared: Arc<AudioFileShared>,
-    output: Option<NamedTempFile>,
+pin_project! {
+    struct AudioFileFetch {
+        session: Session,
+        shared: Arc<AudioFileShared>,
+        output: Option<NamedTempFile>,
 
-    file_data_tx: mpsc::UnboundedSender<ReceivedData>,
-    #[pin]
-    file_data_rx: mpsc::UnboundedReceiver<ReceivedData>,
+        file_data_tx: mpsc::UnboundedSender<ReceivedData>,
+        #[pin]
+        file_data_rx: mpsc::UnboundedReceiver<ReceivedData>,
 
-    #[pin]
-    stream_loader_command_rx: mpsc::UnboundedReceiver<StreamLoaderCommand>,
-    complete_tx: Option<oneshot::Sender<NamedTempFile>>,
-    network_response_times_ms: Vec<usize>,
+        #[pin]
+        stream_loader_command_rx: mpsc::UnboundedReceiver<StreamLoaderCommand>,
+        complete_tx: Option<oneshot::Sender<NamedTempFile>>,
+        network_response_times_ms: Vec<usize>,
+    }
 }
 
 impl AudioFileFetch {
@@ -853,8 +854,6 @@ impl AudioFileFetch {
         }
     }
 
-
-
     fn poll_file_data_rx(&mut self, cx: &mut Context<'_>) -> Poll<()> {
         loop {
             match Pin::new(&mut self.file_data_rx).poll_next(cx) {
@@ -923,12 +922,10 @@ impl AudioFileFetch {
 
                     if full {
                         self.finish();
-                        return Poll::Ready(())
+                        return Poll::Ready(());
                     }
                 }
-                Poll::Pending => {
-                    return Poll::Pending
-                }
+                Poll::Pending => return Poll::Pending,
             }
         }
     }
@@ -936,27 +933,22 @@ impl AudioFileFetch {
     fn poll_stream_loader_command_rx(&mut self, cx: &mut Context<'_>) -> Poll<()> {
         loop {
             match Pin::new(&mut self.stream_loader_command_rx).poll_next(cx) {
-                Poll::Ready(None) => 
-                    return Poll::Ready(()),
-                Poll::Ready(Some(cmd)) => {
-                    match cmd {
-                        StreamLoaderCommand::Fetch(request) => {
-                            self.download_range(request.start, request.length);
-                        }
-                        StreamLoaderCommand::RandomAccessMode() => {
-                            *(self.shared.download_strategy.lock().unwrap()) =
-                            DownloadStrategy::RandomAccess();
-                        }
-                        StreamLoaderCommand::StreamMode() => {
-
-                            *(self.shared.download_strategy.lock().unwrap()) =
-                            DownloadStrategy::Streaming();
-                        }
-                        StreamLoaderCommand::Close() => return Poll::Ready(())
-
+                Poll::Ready(None) => return Poll::Ready(()),
+                Poll::Ready(Some(cmd)) => match cmd {
+                    StreamLoaderCommand::Fetch(request) => {
+                        self.download_range(request.start, request.length);
                     }
-                }
-                Poll::Pending => return Poll::Pending
+                    StreamLoaderCommand::RandomAccessMode() => {
+                        *(self.shared.download_strategy.lock().unwrap()) =
+                            DownloadStrategy::RandomAccess();
+                    }
+                    StreamLoaderCommand::StreamMode() => {
+                        *(self.shared.download_strategy.lock().unwrap()) =
+                            DownloadStrategy::Streaming();
+                    }
+                    StreamLoaderCommand::Close() => return Poll::Ready(()),
+                },
+                Poll::Pending => return Poll::Pending,
             }
         }
     }
@@ -974,11 +966,11 @@ impl Future for AudioFileFetch {
 
     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<()> {
         if let Poll::Ready(()) = self.poll_stream_loader_command_rx(cx) {
-            return Poll::Ready(())
+            return Poll::Ready(());
         }
 
         if let Poll::Ready(()) = self.poll_file_data_rx(cx) {
-            return Poll::Ready(())
+            return Poll::Ready(());
         }
 
         if let DownloadStrategy::Streaming() = self.get_download_strategy() {
diff --git a/audio/src/lib.rs b/audio/src/lib.rs
index 69555887..1be1ba88 100644
--- a/audio/src/lib.rs
+++ b/audio/src/lib.rs
@@ -1,7 +1,9 @@
+#![allow(clippy::unused_io_amount)]
+
 #[macro_use]
 extern crate log;
 #[macro_use]
-extern crate pin_project;
+extern crate pin_project_lite;
 
 extern crate aes_ctr;
 extern crate bit_set;
diff --git a/core/Cargo.toml b/core/Cargo.toml
index a9fcc246..c092c04d 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -20,14 +20,14 @@ bytes = "1.0"
 futures = { version = "0.3", features = ["bilock", "unstable"] }
 hmac = "0.7"
 httparse = "1.3"
-hyper = { version = "0.14", features = ["client", "tcp", "http1", "http2", "stream"] }
+hyper = { version = "0.14", features = ["client", "tcp", "http1", "http2"] }
 log = "0.4"
 num-bigint = "0.3"
 num-integer = "0.1"
 num-traits = "0.2"
 once_cell = "1.5.2"
 pbkdf2 = "0.3"
-pin-project = "1.0"
+pin-project-lite = "0.2.4"
 protobuf = "~2.14.0"
 rand = "0.7"
 serde = "1.0"
@@ -35,7 +35,7 @@ serde_derive = "1.0"
 serde_json = "1.0"
 sha-1 = "~0.8"
 shannon = "0.2.0"
-tokio = { version = "1.0", features = ["io-util", "rt-multi-thread", "macros" ] }
+tokio = { version = "1.0", features = ["io-util", "rt-multi-thread"] }
 tokio-util = { version = "0.6", features = ["codec"] }
 url = "1.7"
 uuid = { version = "0.8", features = ["v4"] }
@@ -43,3 +43,6 @@ uuid = { version = "0.8", features = ["v4"] }
 [build-dependencies]
 rand = "0.7"
 vergen = "3.0.4"
+
+[dev-dependencies]
+tokio = {version = "1.0", features = ["macros"] }
\ No newline at end of file
diff --git a/core/src/lib.rs b/core/src/lib.rs
index 65f6f81b..a15aa7a2 100644
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -5,7 +5,7 @@ extern crate log;
 #[macro_use]
 extern crate serde_derive;
 #[macro_use]
-extern crate pin_project;
+extern crate pin_project_lite;
 extern crate aes;
 extern crate base64;
 extern crate byteorder;
@@ -25,7 +25,7 @@ extern crate serde;
 extern crate serde_json;
 extern crate sha1;
 extern crate shannon;
-extern crate tokio;
+pub extern crate tokio;
 extern crate tokio_util;
 extern crate url;
 extern crate uuid;
diff --git a/core/src/mercury/mod.rs b/core/src/mercury/mod.rs
index e77b4a45..72360c97 100644
--- a/core/src/mercury/mod.rs
+++ b/core/src/mercury/mod.rs
@@ -31,14 +31,18 @@ pub struct MercuryPending {
     callback: Option<oneshot::Sender<Result<MercuryResponse, MercuryError>>>,
 }
 
-#[pin_project]
-pub struct MercuryFuture<T>(#[pin] oneshot::Receiver<Result<T, MercuryError>>);
+pin_project! {
+    pub struct MercuryFuture<T> {
+        #[pin]
+        receiver: oneshot::Receiver<Result<T, MercuryError>>
+    }
+}
 
 impl<T> Future for MercuryFuture<T> {
     type Output = Result<T, MercuryError>;
 
     fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
-        match self.project().0.poll(cx) {
+        match self.project().receiver.poll(cx) {
             Poll::Ready(Ok(x)) => Poll::Ready(x),
             Poll::Ready(Err(_)) => Poll::Ready(Err(MercuryError)),
             Poll::Pending => Poll::Pending,
@@ -73,7 +77,7 @@ impl MercuryManager {
         let data = req.encode(&seq);
 
         self.session().send_packet(cmd, data);
-        MercuryFuture(rx)
+        MercuryFuture { receiver: rx }
     }
 
     pub fn get<T: Into<String>>(&self, uri: T) -> MercuryFuture<MercuryResponse> {