Chore: Release datafusion-python 45 (#1024)

* Bump version number to prepare for release

* Add changelog 45.0.0

* Add deprecated marker from either typing or typing_extensions based on the python version

* Limit pyarrow version per issue # 1023

* Bumping the version number to support new release candidate

* There was no guarantee that the record batches would be returned in a single partition, so update the unit test to check all partitions.

* Revert "Limit pyarrow version per issue # 1023"

This reverts commit b48d587.

* Correct import for python 3.13 and above

* Bump minor version due to pypi requirement

* Update cargo lock

Author: timsaucer

Cargo.lock

@@ -17,7 +17,7 @@
 
 [package]
 name = "datafusion-python"
-version = "44.0.0"
+version = "45.2.0"
 homepage = "https://datafusion.apache.org/python"
 repository = "https://github.com/apache/datafusion-python"
 authors = ["Apache DataFusion <[email protected]>"]

Cargo.toml

@@ -0,0 +1,42 @@
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+# Apache DataFusion Python 45.0.0 Changelog
+
+This release consists of 2 commits from 2 contributors. See credits at the end of this changelog for more information.
+
+**Fixed bugs:**
+
+- fix: add to_timestamp_nanos [#1020](https://github.com/apache/datafusion-python/pull/1020) (chenkovsky)
+
+**Other:**
+
+- Chore/upgrade datafusion 45 [#1010](https://github.com/apache/datafusion-python/pull/1010) (kevinjqliu)
+
+## Credits
+
+Thank you to everyone who contributed to this release. Here is a breakdown of commits (PRs merged) per contributor.
+
+```
+     1	Kevin Liu
+     1	Tim Saucer
+```
+
+Thank you also to everyone who contributed in other ways such as filing issues, reviewing PRs, and providing feedback on this release.
+

dev/changelog/45.0.0.md

@@ -21,7 +21,10 @@
 
 from typing import TYPE_CHECKING, Any, Protocol
 
-from typing_extensions import deprecated
+try:
+    from warnings import deprecated  # Python 3.13+
+except ImportError:
+    from typing_extensions import deprecated  # Python 3.12
 
 from datafusion.catalog import Catalog, Table
 from datafusion.dataframe import DataFrame

python/datafusion/context.py

@@ -33,7 +33,10 @@
     overload,
 )
 
-from typing_extensions import deprecated
+try:
+    from warnings import deprecated  # Python 3.13+
+except ImportError:
+    from typing_extensions import deprecated  # Python 3.12
 
 from datafusion.plan import ExecutionPlan, LogicalPlan
 from datafusion.record_batch import RecordBatchStream