fix: ci

Author: AlejandroFernandezLuces

.github/workflows/run_mapdl_tests.yml

@@ -34,19 +34,22 @@ jobs:
           with:
             python-version: ${{ env.MAIN_PYTHON_VERSION }}
         - name: Install uv and create venv
+          shell: bash
           run: |
             python -m pip install --upgrade pip
             pip install uv
             uv venv .mapdl_venv
             source .mapdl_venv/bin/activate
 
         - name: Install project dependencies
+          shell: bash
           run: |
             source .mapdl_venv/bin/activate
             uv pip install -e .[tests]
             uv pip install tests/launcher/pkg_with_entrypoint
 
         - name: Unit testing
+          shell: bash
           run: |
             source .mapdl_venv/bin/activate
             uv run python -m uv pytest -vx --cov=${{ env.PACKAGE_NAMESPACE }} --cov-report=term --cov-report=xml:.cov/coverage.xml --cov-report=html:.cov/html