Update publish-to-test-and-live-pypi.yml

.github/workflows/publish-to-test-and-live-pypi.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install -U -r ci-requirements.txt
+          python -m pip install -r ci-requirements.txt
       - name: Install SpiceyPy 🌶️ 🥧
         run: |
           python setup.py install