-- Switch build backend from scikit-build-core to setuptools to avoid
-- the complex CMake build that tries to download SWIG, PCRE2, and Bison
-- from the internet. Instead, we use the system swig from devel/swig.

--- pyproject.toml.orig	2022-11-09 12:37:21 UTC
+++ pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
-requires = ["scikit-build-core"]
-build-backend = "scikit_build_core.build"
+requires = ["setuptools>=61", "wheel"]
+build-backend = "setuptools.build_meta"
 
 [project]
 name = "swig"
@@ -21,42 +21,15 @@ dynamic = ["version"]
 ]
 dynamic = ["version"]
 
+[tool.setuptools]
+package-dir = {"" = "src"}
+packages = {find = {where = ["src"]}}
 
-[tool.scikit-build]
-wheel.py-api = "py3"
-wheel.expand-macos-universal-tags = true
-metadata.version.provider = "scikit_build_core.metadata.setuptools_scm"
-sdist.include = ["src/swig/_version.py"]
-wheel.install-dir = "swig/data"
+[tool.setuptools.dynamic]
+version = {attr = "swig._version.__version__"}
 
-[tool.cibuildwheel]
-archs = ["auto64", "auto32"]
-build = "cp39-*"
-test-command = [
-  "swig -version",
-  "swig -pcreversion",
-  "swig -help",
-]
-environment.PIP_ONLY_BINARY = ":all:"
-
-[tool.cibuildwheel.linux]
-manylinux-x86_64-image = "quay.io/pypa/manylinux2010_x86_64:2022-08-05-4535177"
-manylinux-i686-image = "quay.io/pypa/manylinux2010_i686:2022-08-05-4535177"
-manylinux-aarch64-image = "manylinux2014"
-manylinux-ppc64le-image = "manylinux2014"
-manylinux-s390x-image = "manylinux2014"
-manylinux-riscv64-image = "ghcr.io/mayeut/manylinux_2_31:2025.07.25-1"
-
-
-[project.scripts]
-swig = "swig:swig"
-"swig4.0" = "swig:swig"
-
 [project.urls]
 Homepage = "https://swig.org/"
 Download = "https://swig.org/download.html"
 "Source Code" = "https://github.com/nightlark/swig-pypi"
 "Bug Tracker" = "https://github.com/nightlark/swig-pypi/issues"
-
-[tool.setuptools_scm]
-version_file = "src/swig/_version.py"