add pyproject.toml

Author: flexatone

.github/workflows/ci.yml

@@ -72,7 +72,6 @@ jobs:
           output-dir: dist
         env:
           CIBW_BUILD: cp3${{ matrix.python.minor }}-*
-          CIBW_CONFIG_SETTINGS: --no-isolation
           CIBW_ARCHS_WINDOWS: x86 AMD64
           CIBW_ARCHS_MACOS: x86_64
           CIBW_BEFORE_BUILD: pip install -r {project}/${{ matrix.python.req_build }}
@@ -88,7 +87,6 @@ jobs:
           output-dir: dist
         env:
           CIBW_BUILD: cp3${{ matrix.python.minor }}-macosx_arm64
-          CIBW_CONFIG_SETTINGS: --no-isolation
           CIBW_BEFORE_BUILD: pip install -r {project}/${{ matrix.python.req_build }}
           CIBW_BEFORE_TEST: pip install -r {project}/${{ matrix.python.req_test }}
           CIBW_TEST_COMMAND: pytest {project}/test

pyproject.toml

@@ -0,0 +1,9 @@
+[build-system]
+requires = [
+  "setuptools>=64",
+  "wheel",
+  "numpy>=2.3.3"
+]
+build-backend = "setuptools.build_meta"
+
+