Merge pull request #4839 from ocaisa/fix-ci-python

Wrong variable name used for Python version in linting CI

Author: branfosj

.github/workflows/linting.yml

@@ -24,7 +24,7 @@ jobs:
     - name: set up Python
       uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
       with:
-        python-version: ${{ matrix.python-version }}
+        python-version: ${{ matrix.python }}
 
     - name: install Python packages
       run: |