ci: pin python versions (#93)

* ci: pin python versions

* docs: update changelog

Author: theissenhelen

.github/workflows/python-publish.yml

@@ -15,9 +15,12 @@ jobs:
       skip-hooks: "no-commit-to-branch"
 
   checks:
+    strategy:
+      matrix:
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
     uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-pytest-pyproject.yml@v2
     with:
-      python-version: "3.9"
+      python-version: ${{ matrix.python-version }}
 
   deploy:
     needs: [checks, quality]

.github/workflows/python-pull-request.yml

@@ -17,7 +17,7 @@ jobs:
   checks:
     strategy:
       matrix:
-        python-version: ["3.9", "3.10"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
     uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-pytest-pyproject.yml@v2
     with:
       python-version: ${{ matrix.python-version }}

CHANGELOG.md

@@ -21,6 +21,7 @@ Keep it human-readable, your future self will thank you!
 ### Changed
 
 - Remove upstream dependencies from downstream-ci workflow (temporary) (#83)
+- ci: pin python versions to 3.9 ... 3.12 for checks (#93)
 
 ## [0.5.7](https://github.com/ecmwf/anemoi-datasets/compare/0.5.6...0.5.7) - 2024-10-09