Changed to publish with trusted publisher. Removed setup.py usage (#1702)

Author: PaulJonasJost

.github/workflows/deploy.yml

@@ -11,6 +11,13 @@ jobs:
       matrix:
         python-version: ['3.12']
 
+    environment:
+      name: PyPI
+      url: https://pypi.org/p/pypesto
+
+    permissions:
+      id-token: write
+
     steps:
     - name: Check out repository
       uses: actions/checkout@v6
@@ -25,15 +32,14 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
 
-    - name: Install dependencies
+    - name: dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
+        python -m pip install -U build
 
-    - name: Build and publish
-      env:
-        TWINE_USERNAME: __token__
-        TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
-      run: |
-        python setup.py sdist bdist_wheel
-        twine upload dist/*
+    - name: Build distribution
+      run:
+        python -m build
+
+    - name: Publish a Python distribution to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1