ci: remove publishing to testpypi

We can't run uv publish on every commit because the version in
pyproject.toml doesn't change that frequently, and the command
fails if we try to upload different files to the previous version.

The only way this would work is if we changed the version prior
to running uv publish, which would result in us running out of
space in testpypi, so just don't bother now we have the publish
pipeline working.

Author: sd2k

.github/workflows/release.yml

@@ -58,36 +58,3 @@ jobs:
           version: "0.5.13"
       - name: Publish distribution 📦 to PyPI
         run: uv publish
-
-  publish-to-testpypi:
-    name: Publish Python 🐍 distribution 📦 to TestPyPI
-    needs:
-    - build
-    runs-on: ubuntu-latest
-
-    environment:
-      name: testpypi
-      url: https://test.pypi.org/p/mcp-grafana
-
-    permissions:
-      id-token: write  # IMPORTANT: mandatory for trusted publishing
-
-    steps:
-      # We need to checkout the repository so that we can use the
-      # testpypi index in pyproject.toml.
-      - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-      - name: Download all the dists
-        uses: actions/download-artifact@v4
-        with:
-          name: python-package-distributions
-          path: dist/
-
-      - name: Install uv
-        uses: astral-sh/setup-uv@v5
-        with:
-          # Install a specific version of uv.
-          version: "0.5.13"
-      - name: Publish distribution 📦 to TestPyPI
-        run: uv publish --index testpypi

pyproject.toml

@@ -34,13 +34,3 @@ build-backend = "hatchling.build"
 
 [tool.pytest.ini_options]
 asyncio_default_fixture_loop_scope = "session"
-
-[[tool.uv.index]]
-name = "pypi"
-url = "https://pypi.org/simple/"
-publish-url = "https://pypi.org/legacy/"
-
-[[tool.uv.index]]
-name = "testpypi"
-url = "https://test.pypi.org/simple/"
-publish-url = "https://test.pypi.org/legacy/"