diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
deleted file mode 100644
index 1290035..0000000
--- a/.github/workflows/pypi-publish.yml
+++ /dev/null
@@ -1,57 +0,0 @@
-on:
-  push:
-    tags:
-      - v*
-  workflow_call:
-    inputs:
-      translation_directory:
-        description: directory babel translations reside in, passed to pybabel compile --directory=...
-        required: false
-        type: string
-
-jobs:
-  build-n-publish:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the code
-        uses: actions/checkout@v4
-
-      - name: Install uv
-        uses: astral-sh/setup-uv@v5
-        with:
-          enable-cache: false
-          python-version: 3.12
-
-      - name: Install dependencies
-        run: |
-          uv pip install --python=3.12 babel build
-
-      - name: Compile translations
-        env:
-          # writing input to env-var prevents injection-attacks
-          # this is suggested by github-documentation's section `Security hardening for GitHub Actions`
-          TRANSLATION_DIRECTORY: ${{inputs.translation_directory}}
-        run: |
-          if [[ -f setup.cfg ]] && grep -q "compile_catalog" setup.cfg
-          then
-            uv pip install --python=3.12 setuptools
-            python setup.py compile_catalog
-          elif [[ -n "$TRANSLATION_DIRECTORY" ]]
-          then
-            if [[ ! -d "$TRANSLATION_DIRECTORY" ]]
-            then
-              echo "given translation-directory `$TRANSLATION_DIRECTORY` does not exist"
-              exit 1
-            fi
-            pybabel compile --directory="$TRANSLATION_DIRECTORY" --use-fuzzy
-          fi
-
-      - name: Build package
-        run: |
-          python -m build
-
-      - name: pypi-publish
-        uses: pypa/gh-action-pypi-publish@v1.12.4
-        with:
-          user: __token__
-          password: ${{ secrets.pypi_token }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4151715..f38866c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -89,15 +89,15 @@ jobs:
 
       - name: Install dependencies
         run: |
-          pip install ".[tests]"
+          uv sync --group tests
 
       - name: Show configuration
         run: |
-          pip --version
-          pip list
+          uv --version
+          uv pip list
           docker --version
           docker ps
 
       - name: Run tests
         run: |
-          ./run-tests.sh
+          uv run ./run-tests.sh