omit python version

Author: lia-viam

.github/workflows/conan.yml

@@ -206,8 +206,6 @@ jobs:
 
       - name: Setup python
         uses: actions/setup-python@v5
-        with:
-          python-version: '3.11'
 
       - name: Setup conan
         uses: conan-io/setup-conan@v1