re-fix setuptools

- partially reverts cc4da20
- TODO: revert once scikit-build/scikit-build#740 is fixed

.github/workflows/test.yml

@@ -53,6 +53,9 @@ jobs:
       with:
         python-version: ${{ matrix.python }}
     - run: pip install -U -e .[dev]
+      env:
+        # https://github.com/scikit-build/scikit-build/issues/740
+        SETUPTOOLS_ENABLE_FEATURES: legacy-editable
     - run: pytest
     - uses: codecov/codecov-action@v1
     - name: compile -Wall
@@ -77,6 +80,9 @@ jobs:
     - name: Run setup-python
       run: setup-python -p${{ matrix.python }}
     - run: pip install -U -e .[dev]
+      env:
+        # https://github.com/scikit-build/scikit-build/issues/740
+        SETUPTOOLS_ENABLE_FEATURES: legacy-editable
     - run: pytest
     - uses: codecov/codecov-action@v1
     - name: compile -Wall

CONTRIBUTING.md

@@ -4,6 +4,7 @@ Install in "development/editable" mode including dev/test dependencies:
 
 ```sh
 git clone https://github.com/AMYPAD/NumCu && cd NumCu
+export SETUPTOOLS_ENABLE_FEATURES=legacy-editable
 pip install -e .[dev]
 ```
 

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=42,<64", "wheel", "setuptools_scm[toml]>=3.4",
+requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.4",
             "cuvec>=2.11.0", "miutil[cuda]>=0.4.0",
             "scikit-build>=0.11.0", "cmake>=3.18", "ninja"]
 

setup.cfg

@@ -36,7 +36,7 @@ classifiers=
     Topic :: Utilities
 [options]
 setup_requires=
-    setuptools>=42,<64
+    setuptools>=42
     wheel
     setuptools_scm[toml]
     cuvec>=2.11.0