fix: CI

Author: AlejandroFernandezLuces

.github/workflows/run_mapdl_tests.yml

@@ -31,8 +31,6 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install uv
-        uv venv
-        source .venv/bin/activate
 
     - name: Install project dependencies
       run: |