release: prepare for version 2.6.0

Author: kan-fu

CHANGELOG.md

@@ -1,5 +1,33 @@
 # Changelog
 
+## v2.6.0 (2025-12-04)
+
+### Enhancements
+
+- Bump the minimum Python version from 3.9 to 3.10.
+  
+  This is in alignment with the [status of Python versions](https://devguide.python.org/versions/).
+
+- ONC class can get the token by checking an environment variable called `ONC_TOKEN`.
+  ([#67](https://github.com/OceanNetworksCanada/api-python-client/pull/67)).
+
+  This means users can use `onc = ONC()` if `ONC_TOKEN` is set correctly (probably in a .env file)
+
+- Added a new method called `getDataAvailability`, which matches the new OpenAPI end point
+  [`/dataAvailability/dataproducts`](https://data.oceannetworks.ca/OpenAPI#get-/dataAvailability/dataproducts).
+  ([#70](https://github.com/OceanNetworksCanada/api-python-client/pull/70)).
+
+- Change the default value of `showWarning` to be `True`.
+
+### Fixes
+
+- Fix 0 file size in the print message when calling `orderDataProduct`
+  ([#64](https://github.com/OceanNetworksCanada/api-python-client/pull/64)).
+
+### Contributors
+
+- [Kan Fu](https://github.com/kan-fu)
+
 ## v2.5.1 (2025-07-12)
 
 ### Enhancements

doc/source/conf.py

@@ -9,7 +9,7 @@
 project = "onc"
 copyright = "2025, ONC Data Team"
 author = "ONC Data Team"
-release = "2.5.1"
+release = "2.6.0"
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "onc"
-version = "2.5.1"
+version = "2.6.0"
 description = "Oceans 3.0 API Python Client Library"
 readme = "README.md"
 authors = [