Avoid duplicate setup of uv. (#84)

Author: jbcoe

.github/workflows/test_and_deploy.yml

@@ -16,10 +16,6 @@ jobs:
         os: [ubuntu-latest, macos-latest]
       fail-fast: false
     steps:
-      - name: Install Python ${{ matrix.python-version }} with the latest version of uv.
-        uses: astral-sh/setup-uv@v5
-        with:
-          python-version: ${{ matrix.python-version }}
       - name: Install the latest version of uv.
         uses: astral-sh/setup-uv@v5
         with: