🙏 install python 3.7 besides 3.13

Author: jvdd

.github/workflows/ci-tsdownsample.yml

@@ -148,7 +148,9 @@ jobs:
     - name: set up python
       uses: actions/setup-python@v4
       with:
-        python-version: '3.13'
+        python-version: |
+          3.7 
+          3.13
         architecture: ${{ matrix.python-architecture || 'x64' }}
 
     - name: build sdist