rename to 0.13.0, general cleanup

Author: kandersolar

docs/sphinx/source/whatsnew.rst

@@ -6,7 +6,7 @@ What's New
 
 These are new features and improvements of note in each release.
 
-.. include:: whatsnew/v0.12.1.rst
+.. include:: whatsnew/v0.13.0.rst
 .. include:: whatsnew/v0.12.0.rst
 .. include:: whatsnew/v0.11.2.rst
 .. include:: whatsnew/v0.11.1.rst

docs/sphinx/source/whatsnew/v0.12.1.rst docs/sphinx/source/whatsnew/v0.13.0.rstdocs/sphinx/source/whatsnew/v0.12.1.rst renamed to docs/sphinx/source/whatsnew/v0.13.0.rst

@@ -1,8 +1,8 @@
-.. _whatsnew_01201:
+.. _whatsnew_01300:
 
 
-v0.12.1 (XXXX, 2025)
-------------------------
+v0.13.0 (June 6, 2025)
+----------------------
 
 Breaking Changes
 ~~~~~~~~~~~~~~~~
@@ -54,7 +54,7 @@ Enhancements
   :py:class:`~pvlib.pvsystem.PVSystem` and :py:class:`~pvlib.modelchain.ModelChain`.
   (:issue:`2402`, :pull:`2433`)
 * Add optional arguments ``temperature_ref`` and ``irradiance_ref`` to
-  :py:func:`~pvlib.pvsystem.sapm`(:issue:`2432`, :pull:`2434`)
+  :py:func:`~pvlib.pvsystem.sapm` (:issue:`2432`, :pull:`2434`)
 * Add NREL NSRDB PSM v4 API client to :py:mod:`pvlib.iotools`. See
   :py:func:`~pvlib.iotools.get_nsrdb_psm4_aggregated`,
   :py:func:`~pvlib.iotools.get_nsrdb_psm4_tmy`,
@@ -75,7 +75,7 @@ Documentation
   :py:func:`~pvlib.pvsystem.sapm` (:issue:`2392`, :pull:`2435`)
 * Add gallery example on calculating irradiance at crop level for agriPV systems.
   (:pull:`2459`)
-* Update references in :py:func`~pvlib.irradiance.get_extra_radiation`
+* Update references in :py:func:`~pvlib.irradiance.get_extra_radiation`
   (:issue:`2333`, :pull:`2347`)
 * Update references in :py:func:`~pvlib.iotools.get_cams` and :py:func:`~pvlib.iotools.read_cams`
   (:issue:`2427`, :pull:`2457`)
@@ -86,16 +86,11 @@ Requirements
 ~~~~~~~~~~~~
 * ``wheel`` is no longer a build dependency. (:pull:`2439`)
 
-Testing
-~~~~~~~
-
-
 Maintenance
 ~~~~~~~~~~~
 * Update ``pyproject.toml`` to replace deprecated license table and
   classifiers. (:issue:`2440`, :pull:`2441`)
 
-
 Contributors
 ~~~~~~~~~~~~
 * Cliff Hansen (:ghuser:`cwhanse`)