Change build to hatchling

.github/workflows/publish-to-pypi.yml

@@ -18,12 +18,13 @@ jobs:
     - name: Install Tools
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine build
+        pip install twine build
     - name: Package and Upload
       env:
         STACKMANAGER_VERSION: ${{ github.event.release.tag_name }}
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
       run: |
-        python -m build --sdist --wheel
+        # python -m build is backend-independent
+        python -m build
         twine upload dist/*

pyproject.toml

@@ -28,17 +28,16 @@ changelog = "https://probeinterface.readthedocs.io/en/main/release_notes.html"
 
 
 [build-system]
-requires = ["setuptools>=62.0"]
-build-backend = "setuptools.build_meta"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
+[tool.hatch.build.targets.wheel]
+packages = ["src/probeinterface"]
+include = ["probeinterface/schema/probe.json.schema"]
 
-[tool.setuptools]
-packages = ["probeinterface"]
-package-dir = {"probeinterface" = "src/probeinterface"}
-
-[tool.setuptools.package-data]
-"probeinterface" = ["schema/probe.json.schema"]
-
+[tool.hatch.build.targets.sdist]
+packages = ["src/probeinterface"]
+include = ["probeinterface/schema/probe.json.schema"]
 
 [project.optional-dependencies]