diff --git a/fusio/Cargo.toml b/fusio/Cargo.toml
index 2f14887..1ec016b 100644
--- a/fusio/Cargo.toml
+++ b/fusio/Cargo.toml
@@ -21,7 +21,7 @@ aws = [
 ]
 bytes = ["dep:bytes"]
 completion-based = []
-default = ["aws", "dyn", "fs", "tokio", "tokio-http"]
+default = ["dyn", "fs"]
 dyn = []
 fs = ["tokio?/rt"]
 http = [
diff --git a/fusio/src/impls/disk/monoio/mod.rs b/fusio/src/impls/disk/monoio/mod.rs
index d6c3c92..bef6569 100644
--- a/fusio/src/impls/disk/monoio/mod.rs
+++ b/fusio/src/impls/disk/monoio/mod.rs
@@ -1,11 +1,9 @@
 #[cfg(feature = "fs")]
 pub mod fs;
 
-use std::future::Future;
-
 use monoio::fs::File;
 
-use crate::{buf::IoBufMut, Error, IoBuf, MaybeSend, Read, Seek, Write};
+use crate::{buf::IoBufMut, Error, IoBuf, Read, Seek, Write};
 
 #[repr(transparent)]
 struct MonoioBuf<B> {
diff --git a/fusio/src/impls/disk/tokio_uring/fs.rs b/fusio/src/impls/disk/tokio_uring/fs.rs
index bc72c26..33df38f 100644
--- a/fusio/src/impls/disk/tokio_uring/fs.rs
+++ b/fusio/src/impls/disk/tokio_uring/fs.rs
@@ -3,8 +3,8 @@ use futures_core::Stream;
 use tokio_uring::fs::{create_dir_all, remove_file};
 
 use crate::{
+    disk::tokio_uring::TokioUringFile,
     fs::{FileMeta, Fs, OpenOptions, WriteMode},
-    local::tokio_uring::TokioUringFile,
     path::{path_to_local, Path},
     Error,
 };
diff --git a/fusio/src/impls/disk/tokio_uring/mod.rs b/fusio/src/impls/disk/tokio_uring/mod.rs
index 946a578..77d3333 100644
--- a/fusio/src/impls/disk/tokio_uring/mod.rs
+++ b/fusio/src/impls/disk/tokio_uring/mod.rs
@@ -1,11 +1,9 @@
 #[cfg(feature = "fs")]
 pub mod fs;
 
-use std::future::Future;
-
 use tokio_uring::fs::File;
 
-use crate::{Error, IoBuf, IoBufMut, MaybeSend, Read, Seek, Write};
+use crate::{Error, IoBuf, IoBufMut, Read, Seek, Write};
 
 #[repr(transparent)]
 struct TokioUringBuf<B> {
diff --git a/fusio/src/impls/remotes/aws/error.rs b/fusio/src/impls/remotes/aws/error.rs
index 716c1df..91f6827 100644
--- a/fusio/src/impls/remotes/aws/error.rs
+++ b/fusio/src/impls/remotes/aws/error.rs
@@ -1,7 +1,6 @@
 use thiserror::Error;
 
-use crate::remotes::aws::credential::AuthorizeError;
-use crate::remotes::http::HttpError;
+use crate::remotes::{aws::credential::AuthorizeError, http::HttpError};
 
 #[derive(Debug, Error)]
 pub enum S3Error {
diff --git a/fusio/src/impls/remotes/aws/fs.rs b/fusio/src/impls/remotes/aws/fs.rs
index 66ea2aa..0bd62ed 100644
--- a/fusio/src/impls/remotes/aws/fs.rs
+++ b/fusio/src/impls/remotes/aws/fs.rs
@@ -9,15 +9,13 @@ use http_body_util::{BodyExt, Empty};
 use serde::{Deserialize, Serialize};
 use url::Url;
 
-use super::S3Error;
-use super::{credential::AwsCredential, options::S3Options, S3File};
-use crate::remotes::http::HttpError;
+use super::{credential::AwsCredential, options::S3Options, S3Error, S3File};
 use crate::{
     fs::{FileMeta, Fs, OpenOptions, WriteMode},
     path::Path,
     remotes::{
         aws::sign::Sign,
-        http::{DynHttpClient, HttpClient},
+        http::{DynHttpClient, HttpClient, HttpError},
     },
     Error,
 };
@@ -190,10 +188,7 @@ impl Fs for AmazonS3 {
             .uri(url.as_str())
             .body(Empty::<Bytes>::new())
             .map_err(|e| S3Error::from(HttpError::from(e)))?;
-        request
-            .sign(&self.options)
-            .await
-            .map_err(S3Error::from)?;
+        request.sign(&self.options).await.map_err(S3Error::from)?;
         let response = self
             .client
             .send_request(request)
diff --git a/fusio/src/impls/remotes/aws/s3.rs b/fusio/src/impls/remotes/aws/s3.rs
index 6ef2334..d4b88af 100644
--- a/fusio/src/impls/remotes/aws/s3.rs
+++ b/fusio/src/impls/remotes/aws/s3.rs
@@ -9,15 +9,13 @@ use http::{
 use http_body_util::{BodyExt, Empty, Full};
 use percent_encoding::utf8_percent_encode;
 
-use super::S3Error;
-use super::{options::S3Options, STRICT_PATH_ENCODE_SET};
-use crate::remotes::http::HttpError;
+use super::{options::S3Options, S3Error, STRICT_PATH_ENCODE_SET};
 use crate::{
     buf::IoBufMut,
     path::Path,
     remotes::{
         aws::sign::Sign,
-        http::{DynHttpClient, HttpClient},
+        http::{DynHttpClient, HttpClient, HttpError},
     },
     Error, IoBuf, Read, Seek, Write,
 };
diff --git a/fusio/src/impls/remotes/aws/sign.rs b/fusio/src/impls/remotes/aws/sign.rs
index 62e6722..9d49ac5 100644
--- a/fusio/src/impls/remotes/aws/sign.rs
+++ b/fusio/src/impls/remotes/aws/sign.rs
@@ -5,8 +5,7 @@ use http_body::Body;
 use http_body_util::BodyExt;
 use ring::digest::{self, Context};
 
-use super::credential::AuthorizeError;
-use super::{options::S3Options, CHECKSUM_HEADER};
+use super::{credential::AuthorizeError, options::S3Options, CHECKSUM_HEADER};
 use crate::remotes::aws::credential::AwsAuthorizer;
 
 pub(crate) trait Sign {
diff --git a/fusio/src/impls/remotes/http/tokio.rs b/fusio/src/impls/remotes/http/tokio.rs
index d1c4af3..da18a51 100644
--- a/fusio/src/impls/remotes/http/tokio.rs
+++ b/fusio/src/impls/remotes/http/tokio.rs
@@ -3,8 +3,7 @@ use http::{Request, Response};
 use http_body::Body;
 
 use super::{HttpClient, HttpError};
-use crate::error::BoxedError;
-use crate::{MaybeSend, MaybeSync};
+use crate::{error::BoxedError, MaybeSend, MaybeSync};
 
 pub struct TokioClient {
     client: reqwest::Client,
diff --git a/fusio/src/lib.rs b/fusio/src/lib.rs
index cab82cc..521215f 100644
--- a/fusio/src/lib.rs
+++ b/fusio/src/lib.rs
@@ -4,7 +4,7 @@ pub mod dynamic;
 mod error;
 #[cfg(feature = "fs")]
 pub mod fs;
-pub mod impls;
+mod impls;
 pub mod path;
 
 use std::{future::Future, io::Cursor};
@@ -177,9 +177,7 @@ impl<W: Write> Write for &mut W {
 
 #[cfg(test)]
 mod tests {
-    use std::future::Future;
-
-    use super::{MaybeSend, Read, Write};
+    use super::{Read, Write};
     use crate::{buf::IoBufMut, Error, IoBuf, Seek};
 
     #[allow(unused)]
@@ -294,6 +292,7 @@ mod tests {
         }
     }
 
+    #[allow(unused)]
     async fn test_local_fs<S>(fs: S) -> Result<(), Error>
     where
         S: crate::fs::Fs,