BLD: use more modern way to specify license metadata (scikit-learn#31560)

rrricharrrd · web-flow · commit ec1be32e3436 · 2025-06-18T14:48:39.000+02:00
diff --git a/build_tools/azure/pymin_conda_forge_openblas_min_dependencies_environment.yml b/build_tools/azure/pymin_conda_forge_openblas_min_dependencies_environment.yml
@@ -19,7 +19,7 @@ dependencies:
   - pillow
   - pip
   - ninja
-  - meson-python=0.16.0  # min
+  - meson-python=0.17.1  # min
   - pytest-cov
   - coverage
   - ccache
diff --git a/build_tools/azure/pymin_conda_forge_openblas_min_dependencies_linux-64_conda.lock b/build_tools/azure/pymin_conda_forge_openblas_min_dependencies_linux-64_conda.lock
@@ -166,7 +166,7 @@ https://conda.anaconda.org/conda-forge/linux-64/libclang13-20.1.7-default_he06ed
 https://conda.anaconda.org/conda-forge/linux-64/liblapack-3.9.0-20_linux64_openblas.conda#6fabc51f5e647d09cc010c40061557e0
 https://conda.anaconda.org/conda-forge/linux-64/libpq-17.5-h27ae623_0.conda#6458be24f09e1b034902ab44fe9de908
 https://conda.anaconda.org/conda-forge/linux-64/libsndfile-1.2.2-hc60ed4a_1.conda#ef1910918dd895516a769ed36b5b3a4e
-https://conda.anaconda.org/conda-forge/noarch/meson-python-0.16.0-pyh0c530f3_0.conda#e16f0dbf502da873be9f9adb0dc52547
+https://conda.anaconda.org/conda-forge/noarch/meson-python-0.17.1-pyh70fd9c4_0.conda#722b649da38842068d83b6e6770f11a1
 https://conda.anaconda.org/conda-forge/linux-64/pyqt5-sip-12.17.0-py310hf71b8c6_1.conda#696c7414297907d7647a5176031c8c69
 https://conda.anaconda.org/conda-forge/noarch/pytest-8.4.0-pyhd8ed1ab_0.conda#516d31f063ce7e49ced17f105b63a1f1
 https://conda.anaconda.org/conda-forge/linux-64/cairo-1.18.4-h3394656_0.conda#09262e66b19567aff4f592fb53b28760
diff --git a/pyproject.toml b/pyproject.toml
@@ -13,11 +13,11 @@ dependencies = [
   "threadpoolctl>=3.1.0",
 ]
 requires-python = ">=3.10"
-license = {file = "COPYING"}
+license = "BSD-3-Clause"
+license-files = ["COPYING"]
 classifiers=[
   "Intended Audience :: Science/Research",
   "Intended Audience :: Developers",
-  "License :: OSI Approved :: BSD License",
   "Programming Language :: C",
   "Programming Language :: Python",
   "Topic :: Software Development",
@@ -43,7 +43,7 @@ tracker = "https://github.com/scikit-learn/scikit-learn/issues"
 "release notes" = "https://scikit-learn.org/stable/whats_new"
 
 [project.optional-dependencies]
-build = ["numpy>=1.22.0", "scipy>=1.8.0", "cython>=3.0.10", "meson-python>=0.16.0"]
+build = ["numpy>=1.22.0", "scipy>=1.8.0", "cython>=3.0.10", "meson-python>=0.17.1"]
 install = ["numpy>=1.22.0", "scipy>=1.8.0", "joblib>=1.2.0", "threadpoolctl>=3.1.0"]
 benchmark = ["matplotlib>=3.5.0", "pandas>=1.4.0", "memory_profiler>=0.57.0"]
 docs = [
diff --git a/sklearn/_min_dependencies.py b/sklearn/_min_dependencies.py
@@ -24,7 +24,7 @@
     "joblib": (JOBLIB_MIN_VERSION, "install"),
     "threadpoolctl": (THREADPOOLCTL_MIN_VERSION, "install"),
     "cython": (CYTHON_MIN_VERSION, "build"),
-    "meson-python": ("0.16.0", "build"),
+    "meson-python": ("0.17.1", "build"),
     "matplotlib": ("3.5.0", "benchmark, docs, examples, tests"),
     "scikit-image": ("0.19.0", "docs, examples, tests"),
     "pandas": ("1.4.0", "benchmark, docs, examples, tests"),
