diff --git a/Makefile b/Makefile
index c58ab5b..4590f98 100644
--- a/Makefile
+++ b/Makefile
@@ -4,4 +4,4 @@ test:
 	pdm run pytest -x --ff tests
 
 lint:
-	pdm run flake8 src tests && pdm run black --check --verbose src tests
+	pdm run flake8 src tests && pdm run black --check src tests
diff --git a/src/aiofiles/os.py b/src/aiofiles/os.py
index cedd05a..6da4255 100644
--- a/src/aiofiles/os.py
+++ b/src/aiofiles/os.py
@@ -1,21 +1,31 @@
 """Async executor versions of file functions from the os module."""
-import asyncio
-from functools import partial, wraps
 import os
 
-
-def wrap(func):
-    @wraps(func)
-    async def run(*args, loop=None, executor=None, **kwargs):
-        if loop is None:
-            loop = asyncio.get_running_loop()
-        pfunc = partial(func, *args, **kwargs)
-        return await loop.run_in_executor(executor, pfunc)
-
-    return run
-
-
 from . import ospath as path
+from .ospath import wrap
+
+__all__ = [
+    "path",
+    "stat",
+    "statvfs",
+    "rename",
+    "renames",
+    "replace",
+    "remove",
+    "unlink",
+    "mkdir",
+    "makedirs",
+    "rmdir",
+    "removedirs",
+    "link",
+    "symlink",
+    "readlink",
+    "listdir",
+    "scandir",
+    "access",
+    "sendfile",
+    "wrap",
+]
 
 
 stat = wrap(os.stat)
diff --git a/src/aiofiles/ospath.py b/src/aiofiles/ospath.py
index 2a4bb3c..5f32a43 100644
--- a/src/aiofiles/ospath.py
+++ b/src/aiofiles/ospath.py
@@ -1,8 +1,20 @@
 """Async executor versions of file functions from the os.path module."""
-
-from .os import wrap
+import asyncio
+from functools import partial, wraps
 from os import path
 
+
+def wrap(func):
+    @wraps(func)
+    async def run(*args, loop=None, executor=None, **kwargs):
+        if loop is None:
+            loop = asyncio.get_running_loop()
+        pfunc = partial(func, *args, **kwargs)
+        return await loop.run_in_executor(executor, pfunc)
+
+    return run
+
+
 exists = wrap(path.exists)
 isfile = wrap(path.isfile)
 isdir = wrap(path.isdir)
diff --git a/src/aiofiles/tempfile/temptypes.py b/src/aiofiles/tempfile/temptypes.py
index 0e7ddad..1a1b1a8 100644
--- a/src/aiofiles/tempfile/temptypes.py
+++ b/src/aiofiles/tempfile/temptypes.py
@@ -1,16 +1,12 @@
 """Async wrappers for spooled temp files and temp directory objects"""
-
-# Imports
-import asyncio
-from types import coroutine
+from functools import partial
 
 from ..base import AsyncBase
 from ..threadpool.utils import (
+    cond_delegate_to_executor,
     delegate_to_executor,
     proxy_property_directly,
-    cond_delegate_to_executor,
 )
-from functools import partial
 
 
 @delegate_to_executor("fileno", "rollover")
diff --git a/src/aiofiles/threadpool/__init__.py b/src/aiofiles/threadpool/__init__.py
index aff956f..a1cc673 100644
--- a/src/aiofiles/threadpool/__init__.py
+++ b/src/aiofiles/threadpool/__init__.py
@@ -1,28 +1,25 @@
 """Handle files using a thread pool executor."""
 import asyncio
 import sys
-from types import coroutine
-
+from functools import partial, singledispatch
 from io import (
-    FileIO,
-    TextIOBase,
+    BufferedIOBase,
+    BufferedRandom,
     BufferedReader,
     BufferedWriter,
-    BufferedRandom,
-    BufferedIOBase,
+    FileIO,
+    TextIOBase,
 )
-from functools import partial, singledispatch
+from types import coroutine
 
+from ..base import AiofilesContextManager
 from .binary import (
     AsyncBufferedIOBase,
     AsyncBufferedReader,
     AsyncFileIO,
     AsyncIndirectBufferedIOBase,
-    AsyncIndirectBufferedReader,
-    AsyncIndirectFileIO,
 )
-from .text import AsyncTextIOWrapper, AsyncTextIndirectIOWrapper
-from ..base import AiofilesContextManager
+from .text import AsyncTextIndirectIOWrapper, AsyncTextIOWrapper
 
 sync_open = open
 
@@ -48,7 +45,7 @@ def open(
     opener=None,
     *,
     loop=None,
-    executor=None
+    executor=None,
 ):
     return AiofilesContextManager(
         _open(
@@ -78,7 +75,7 @@ def _open(
     opener=None,
     *,
     loop=None,
-    executor=None
+    executor=None,
 ):
     """Open an asyncio file."""
     if loop is None:
@@ -126,9 +123,19 @@ def _(file, *, loop=None, executor=None):
     return AsyncFileIO(file, loop=loop, executor=executor)
 
 
-stdin = AsyncTextIndirectIOWrapper('sys.stdin', None, None, indirect=lambda: sys.stdin)
-stdout = AsyncTextIndirectIOWrapper('sys.stdout', None, None, indirect=lambda: sys.stdout)
-stderr = AsyncTextIndirectIOWrapper('sys.stderr', None, None, indirect=lambda: sys.stderr)
-stdin_bytes = AsyncIndirectBufferedIOBase('sys.stdin.buffer', None, None, indirect=lambda: sys.stdin.buffer)
-stdout_bytes = AsyncIndirectBufferedIOBase('sys.stdout.buffer', None, None, indirect=lambda: sys.stdout.buffer)
-stderr_bytes = AsyncIndirectBufferedIOBase('sys.stderr.buffer', None, None, indirect=lambda: sys.stderr.buffer)
+stdin = AsyncTextIndirectIOWrapper("sys.stdin", None, None, indirect=lambda: sys.stdin)
+stdout = AsyncTextIndirectIOWrapper(
+    "sys.stdout", None, None, indirect=lambda: sys.stdout
+)
+stderr = AsyncTextIndirectIOWrapper(
+    "sys.stderr", None, None, indirect=lambda: sys.stderr
+)
+stdin_bytes = AsyncIndirectBufferedIOBase(
+    "sys.stdin.buffer", None, None, indirect=lambda: sys.stdin.buffer
+)
+stdout_bytes = AsyncIndirectBufferedIOBase(
+    "sys.stdout.buffer", None, None, indirect=lambda: sys.stdout.buffer
+)
+stderr_bytes = AsyncIndirectBufferedIOBase(
+    "sys.stderr.buffer", None, None, indirect=lambda: sys.stderr.buffer
+)
diff --git a/src/aiofiles/threadpool/binary.py b/src/aiofiles/threadpool/binary.py
index 52d0cb3..63fcaff 100644
--- a/src/aiofiles/threadpool/binary.py
+++ b/src/aiofiles/threadpool/binary.py
@@ -1,9 +1,5 @@
 from ..base import AsyncBase, AsyncIndirectBase
-from .utils import (
-    delegate_to_executor,
-    proxy_method_directly,
-    proxy_property_directly,
-)
+from .utils import delegate_to_executor, proxy_method_directly, proxy_property_directly
 
 
 @delegate_to_executor(
diff --git a/src/aiofiles/threadpool/text.py b/src/aiofiles/threadpool/text.py
index 1323009..0e62590 100644
--- a/src/aiofiles/threadpool/text.py
+++ b/src/aiofiles/threadpool/text.py
@@ -1,9 +1,5 @@
 from ..base import AsyncBase, AsyncIndirectBase
-from .utils import (
-    delegate_to_executor,
-    proxy_method_directly,
-    proxy_property_directly,
-)
+from .utils import delegate_to_executor, proxy_method_directly, proxy_property_directly
 
 
 @delegate_to_executor(
diff --git a/tests/test_os.py b/tests/test_os.py
index 7aaac04..0419c22 100644
--- a/tests/test_os.py
+++ b/tests/test_os.py
@@ -1,12 +1,14 @@
 """Tests for asyncio's os module."""
-import aiofiles.os
 import asyncio
 import os
+import platform
 from os import stat
-from os.path import join, dirname, exists, isdir
+from os.path import dirname, exists, isdir, join
 from pathlib import Path
+
 import pytest
-import platform
+
+import aiofiles.os
 
 
 @pytest.mark.asyncio
@@ -116,8 +118,7 @@ async def test_replace():
     reason="sendfile() syscall doesn't allow file->file",
 )
 @pytest.mark.skipif(
-    platform.system() == "Darwin",
-    reason="sendfile() doesn't work on mac",
+    platform.system() == "Darwin", reason="sendfile() doesn't work on mac"
 )
 @pytest.mark.asyncio
 async def test_sendfile_file(tmpdir):
@@ -395,7 +396,7 @@ async def test_listdir_dir_with_a_file_and_a_dir():
 async def test_listdir_non_existing_dir():
     """Test the listdir call when the dir doesn't exist."""
     some_dir = join(dirname(__file__), "resources", "some_dir")
-    with pytest.raises(FileNotFoundError) as excinfo:
+    with pytest.raises(FileNotFoundError):
         await aiofiles.os.listdir(some_dir)
 
 
@@ -445,7 +446,7 @@ async def test_scandir_dir_with_only_one_dir():
 async def test_scandir_non_existing_dir():
     """Test the scandir call when the dir doesn't exist."""
     some_dir = join(dirname(__file__), "resources", "some_dir")
-    with pytest.raises(FileNotFoundError) as excinfo:
+    with pytest.raises(FileNotFoundError):
         await aiofiles.os.scandir(some_dir)
 
 
diff --git a/tox.ini b/tox.ini
index 28c93ad..54cd0b7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,12 +4,12 @@ python =
     3.8: py38
     3.9: py39
     3.10: py310
-    3.11: py311
+    3.11: py311, lint
     3.12: py312
     pypy-3.7: pypy3
 
 [tox]
-envlist = py37, py38, py39, py310, py311, py312, pypy3
+envlist = py37, py38, py39, py310, py311, py312, pypy3, lint
 isolated_build = true
 skipsdist = true
 
@@ -33,3 +33,6 @@ commands =
 passenv = CI
 package = wheel
 wheel_build_env = .pkg
+
+[flake8]
+max-line-length = 88