Move to pyproject.toml config + use "python -m build -w" to build wheel

.github/workflows/dev-ci.yml

@@ -47,7 +47,7 @@ jobs:
 
       - name: Build wheel
         run: |
-          python3 setup.py bdist_wheel
+          python3 -m build --wheel
           auditwheel repair dist/*.whl
 
       - name: Install wheel
@@ -109,13 +109,13 @@ jobs:
             name: darwin,
             os: macos-13,
             macosx_deployment_target: "10.16", # to ensure pip finds wheel when Big Sur is configured to return 10.16 as version instead of 11.0
-            bdist_wheel_args: "--plat-name macosx-11.0-x86_64", # needed to avoid the wheel to be named -universal2
+            bdist_wheel_args: "--config-setting plat-name=macosx-11.0-x86_64", # needed to avoid the wheel to be named -universal2
           }
           - {
             name: darwin-arm64,
             os: macos-14,
             macosx_deployment_target: "11", # first arm64 version of macosx
-            bdist_wheel_args: "--plat-name macosx-11.0-arm64", # needed to avoid the wheel to be named -universal2
+            bdist_wheel_args: "--config-setting plat-name=macosx-11.0-arm64", # needed to avoid the wheel to be named -universal2
           }
           - {
             name: windows,
@@ -153,7 +153,7 @@ jobs:
       - name: Build wheel
         env:
           MACOSX_DEPLOYMENT_TARGET: ${{ matrix.config.macosx_deployment_target }}
-        run: python setup.py bdist_wheel ${{ matrix.config.bdist_wheel_args }}
+        run: python -m build --wheel ${{ matrix.config.bdist_wheel_args }}
 
       - name: Install wheel
         shell: bash

.github/workflows/full-ci.yml

@@ -78,7 +78,7 @@ jobs:
 
       - name: Build wheel
         run: |
-          python3 setup.py bdist_wheel
+          python3 -m build --wheel
           auditwheel repair dist/*.whl
 
       - name: Install wheel
@@ -206,7 +206,7 @@ jobs:
       - name: Build wheel
         env:
           MACOSX_DEPLOYMENT_TARGET: ${{ matrix.config.macosx_deployment_target }}
-        run: python setup.py bdist_wheel ${{ matrix.config.bdist_wheel_args }}
+        run: python -m build --wheel ${{ matrix.config.bdist_wheel_args }}
 
       - name: Install wheel
         shell: bash

.github/workflows/release-ci.yml

@@ -53,7 +53,7 @@ jobs:
 
       - name: Build wheel
         run: |
-          python3 setup.py bdist_wheel
+          python3 -m build --wheel
           auditwheel repair dist/*.whl
 
       - name: Install wheel
@@ -125,7 +125,7 @@ jobs:
       - name: Build wheel
         env:
           MACOSX_DEPLOYMENT_TARGET: "10.16" # to ensure pip finds wheel when Big Sur is configured to return 10.16 as version instead of 11.0
-        run: python setup.py bdist_wheel
+        run: python -m build --wheel
 
       - name: Install wheel
         shell: bash

.github/workflows/snapshot-ci.yml

@@ -222,7 +222,7 @@ jobs:
         run: pip3 install -r requirements.txt
         working-directory: ./pypowsybl
       - name: Build wheel
-        run: python3 setup.py bdist_wheel
+        run: python3 -m build --wheel
         working-directory: ./pypowsybl
       - name: Install wheel
         run: python -m pip install dist/*.whl --user

pyproject.toml

@@ -0,0 +1,50 @@
+[build-system]
+requires = ["setuptools", "pybind11[global]==2.13.6", "cmake>=3.14"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools.packages.find]
+
+[tool.setuptools.package-data]
+pypowsybl = ["py.typed", "*.pyi"]
+
+[project]
+name = "pypowsybl"
+dynamic = ["version"]
+requires-python = ">=3.8"
+dependencies = [
+    "prettytable>=2.0.0",
+    "pandas>=2.2.2; python_version >= '3.9'",
+    "pandas>=2.0.3; python_version <= '3.8'",
+    "networkx"
+]
+authors = [
+    {name = "Geoffroy Jamgotchian", email = "[email protected]" }
+]
+description = "A PowSyBl Python API"
+readme = { file = "README.md", content-type = "text/markdown"}
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    #"Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
+    "Operating System :: POSIX :: Linux",
+    "Operating System :: MacOS",
+    "Operating System :: Microsoft :: Windows"
+]
+
+[project.urls]
+"Source" = "https://github.com/powsybl/pypowsybl"
+"Documentation" = "https://powsybl.readthedocs.io/projects/pypowsybl/en/stable/"
+
+[project.optional-dependencies]
+pandapower = ["pandapower>=2.4.11"]
+
+[tool.setuptools.dynamic]
+version = {attr = "pypowsybl.__version__"}

requirements.txt

@@ -5,7 +5,6 @@ prettytable==3.11.0 # last version supporting python 3.8
 networkx
 matplotlib==3.9.2; python_version >= "3.9"
 matplotlib==3.7.5; python_version <= "3.8"
-pybind11[global]==2.13.6
 
 # optional dependencies
 pandapower==2.14.11
@@ -15,8 +14,7 @@ sphinx==7.1.2
 furo==2024.1.29
 
 # CI dependencies
-setuptools==75.3.0
-wheel==0.44.0
+build
 coverage==7.3.2
 pytest>=8.3.3
 mypy==0.982