ci: remove setup-python from workflows — uv bootstraps its own

Co-Authored-By: AJ Steers <aj@airbyte.io>

Author: devin-ai-integration[bot]

.github/workflows/pre-release-command.yml

@@ -117,11 +117,6 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v5
 
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.12'
-
       # ── Set version and build ───────────────────────────────────────
       - name: Set pre-release version in pyproject.toml
         run: |

.github/workflows/publish.yml

@@ -38,11 +38,6 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v5
 
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.12'
-
       - name: Build package
         run: uv build