SG-43906 Packaging for v3.10.3 (#455)

Version bump following the SG-43906 Python 3.7/3.8 cleanup (#454),
so it can be published and picked up by tk-core's vendoring script.

Author: stevelittlefish

HISTORY.rst

@@ -4,6 +4,13 @@ Flow Production Tracking Python API Changelog
 
 Here you can see the full list of changes between each Python API release.
 
+v3.10.3 (2026 Jul 20)
+=====================
+
+- Removed Python 3.7/3.8 compatibility code: simplified the version guard to a
+  single Python 3.9 check, and removed the dead pre-3.8 branch in
+  ``Shotgun._split_url()`` that used the deprecated ``urllib.parse.splituser``.
+
 v3.10.2 (2026 Jun 26)
 =====================
 

setup.py

@@ -20,7 +20,7 @@
 
 setup(
     name="shotgun_api3",
-    version="3.10.2",
+    version="3.10.3",
     description="Flow Production Tracking Python API",
     long_description=readme,
     author="Autodesk",

shotgun_api3/shotgun.py

@@ -93,7 +93,7 @@
 
 # ----------------------------------------------------------------------------
 # Version
-__version__ = "3.10.2"
+__version__ = "3.10.3"
 
 
 # ----------------------------------------------------------------------------