Merge branch 'main' into kvikio

* main:
  [skip-cii] Add pyodide update instructions to HOW_TO_RELEASE (pydata#7449)
  [skip-ci] whats-new for next release (pydata#7455)

HOW_TO_RELEASE.md

@@ -92,7 +92,15 @@ upstream        https://github.com/pydata/xarray (push)
       ```
     You're done pushing to main!
 
-13. Issue the release announcement to mailing lists & Twitter. For bug fix releases, I
+13. Update the version available on pyodide:
+    - Open the PyPI page for [Xarray downloads](https://pypi.org/project/xarray/#files)
+    - Clone the [pyodide repository](https://github.com/pyodide/pyodide).
+    - Edit `packages/xarray/meta.yaml` to update the
+        - link to the wheel (under "Built Distribution" on the PyPI page)
+        - SHA256 hash (Click "Show Hashes" next to the link to the wheel)
+    - Open a pull request to pyodide
+
+14. Issue the release announcement to mailing lists & Twitter. For bug fix releases, I
     usually only email xarray@googlegroups.com. For major/feature releases, I will email a broader
     list (no more than once every 3-6 months):
       - pydata@googlegroups.com

doc/whats-new.rst

@@ -15,6 +15,35 @@ What's New
     np.random.seed(123456)
 
 
+.. _whats-new.2023.01.1:
+
+v2023.01.1 (unreleased)
+-----------------------
+
+New Features
+~~~~~~~~~~~~
+
+
+Breaking changes
+~~~~~~~~~~~~~~~~
+
+
+Deprecations
+~~~~~~~~~~~~
+
+
+Bug fixes
+~~~~~~~~~
+
+
+Documentation
+~~~~~~~~~~~~~
+
+
+Internal Changes
+~~~~~~~~~~~~~~~~
+
+
 .. _whats-new.2023.01.0:
 
 v2023.01.0 (Jan 17, 2023)