From 928827706fad13061e08ae5f00f9cf60adbbe447 Mon Sep 17 00:00:00 2001
From: Nikolay Novik <nickolainovik@gmail.com>
Date: Thu, 16 Mar 2023 21:13:38 -0400
Subject: [PATCH] Add changes and bump version.

---
 CHANGES.txt         | 8 ++++++++
 README.rst          | 2 ++
 aioodbc/__init__.py | 6 +++++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/CHANGES.txt b/CHANGES.txt
index f7bca0d..d5050f9 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,5 +1,13 @@
 Changes
 -------
+0.4.0 (2023-03-16)
+^^^^^^^^^^^^^^^^^^
+* Fixed compatibility with python 3.9+.
+* Removed usage of explicit loop parameter.
+* Added default read size parameter for cursor.
+* Updated tests and CI scripts.
+* Code base formatted with black.
+
 
 0.3.3 (2019-07-05)
 ^^^^^^^^^^^^^^^^^^
diff --git a/README.rst b/README.rst
index 5932e48..d221332 100644
--- a/README.rst
+++ b/README.rst
@@ -7,6 +7,8 @@ aioodbc
     :target: https://codecov.io/gh/aio-libs/aioodbc
 .. image:: https://img.shields.io/pypi/v/aioodbc.svg
     :target: https://pypi.python.org/pypi/aioodbc
+.. image:: https://img.shields.io/pypi/pyversions/aioodbc.svg
+    :target: https://pypi.org/project/aioodbc
 .. image:: https://badges.gitter.im/Join%20Chat.svg
     :target: https://gitter.im/aio-libs/Lobby
     :alt: Chat on Gitter
diff --git a/aioodbc/__init__.py b/aioodbc/__init__.py
index a958890..cfb700a 100644
--- a/aioodbc/__init__.py
+++ b/aioodbc/__init__.py
@@ -1,11 +1,12 @@
 import asyncio
+import warnings
 
 from pyodbc import dataSources as _dataSources
 
 from .connection import Connection, connect
 from .pool import Pool, create_pool
 
-__version__ = "0.3.3"
+__version__ = "0.4.0"
 __all__ = ["connect", "Connection", "create_pool", "Pool", "dataSources"]
 
 
@@ -17,6 +18,9 @@ async def dataSources(loop=None, executor=None):
         default executor will be used
     :return dict: mapping of dsn to driver description
     """
+    if loop is not None:
+        msg = "Explicit loop is deprecated, and has no effect."
+        warnings.warn(msg, DeprecationWarning, stacklevel=2)
     loop = asyncio.get_event_loop()
     sources = await loop.run_in_executor(executor, _dataSources)
     return sources