diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 902568d..4b538c2 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -10,8 +10,7 @@ jobs:
       - uses: actions/setup-python@v2
       - run: pip install uv
       - run: uv build
-      - run: pip install twine==4.0.1
-      - run: twine upload dist/* -u __token__ -p ${{ secrets.PYPI_API_TOKEN }}
+      - run: uv publish -t ${{ secrets.PYPI_API_TOKEN }}
       - uses: EndBug/add-and-commit@v7.0.0
         with:
             author_name: github-actions
diff --git a/.github/workflows/test-publish-to-pypi.yml b/.github/workflows/test-publish-to-pypi.yml
index cb66d9e..1900e79 100644
--- a/.github/workflows/test-publish-to-pypi.yml
+++ b/.github/workflows/test-publish-to-pypi.yml
@@ -3,6 +3,7 @@ on:
   push:
     branches:
       - main
+  pull_request:
 jobs:
   build-n-publish:
     runs-on: ubuntu-24.04
@@ -16,5 +17,4 @@ jobs:
       - run: pytest --nbmake tests/resources/mock.ipynb
       - run: pip install dist/*whl --force-reinstall
       - run: pytest --nbmake tests/resources/mock.ipynb
-      - run: pip install twine==4.0.1
       - run: uv publish --check-url https://test.pypi.org/project/nbmake/ --publish-url "https://test.pypi.org/legacy/" -t ${{ secrets.TEST_PYPI_API_TOKEN }}
diff --git a/.gitignore b/.gitignore
index ed77bde..7435540 100644
--- a/.gitignore
+++ b/.gitignore
@@ -134,3 +134,4 @@ typeshed
 trash
 **/_build
 .aider*
+scratch/
\ No newline at end of file