scikit-learn · ogrisel · Mar 25, 2024 · Feb 22, 2024 · Feb 22, 2024 · Feb 22, 2024
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
@@ -163,9 +163,13 @@ jobs:
           CIBW_ARCHS: all
           CIBW_MANYLINUX_X86_64_IMAGE: ${{ matrix.manylinux_image }}
           CIBW_MANYLINUX_I686_IMAGE: ${{ matrix.manylinux_image }}
+          # Needed on Windows CI to compile with Visual Studio compiler
+          # otherwise Meson detects a MINGW64 platform and use MINGW64
+          # toolchain
+          CIBW_CONFIG_SETTINGS_WINDOWS: "setup-args=--vsenv"
           CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: bash build_tools/github/repair_windows_wheels.sh {wheel} {dest_dir}
           CIBW_BEFORE_TEST_WINDOWS: bash build_tools/github/build_minimal_windows_image.sh ${{ matrix.python }}
-          CIBW_TEST_REQUIRES: pytest pandas threadpoolctl
+          CIBW_TEST_REQUIRES: pytest pandas
           CIBW_TEST_COMMAND: bash {project}/build_tools/wheels/test_wheels.sh
           CIBW_TEST_COMMAND_WINDOWS: bash {project}/build_tools/github/test_windows_wheels.sh ${{ matrix.python }}
           CIBW_BUILD_VERBOSITY: 1

diff --git a/Makefile b/Makefile
@@ -24,9 +24,7 @@ inplace:
 	$(PYTHON) setup.py build_ext -i
 
 dev-meson:
-	# Temporary script to try the experimental meson build. Once meson is
-	# accepted as the default build tool, this will go away.
-	python build_tools/build-meson-editable-install.py
+	pip install --verbose --no-build-isolation --editable . --config-settings editable-verbose=true
 
 clean-meson:
 	pip uninstall -y scikit-learn

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
@@ -168,7 +168,6 @@ jobs:
         DISTRIB: 'conda'
         LOCK_FILE: './build_tools/azure/pylatest_conda_forge_mkl_linux-64_conda.lock'
         COVERAGE: 'true'
-        BUILD_WITH_MESON: 'true'
         SKLEARN_TESTS_GLOBAL_RANDOM_SEED: '42'  # default global random seed
         # Tests that require large downloads over the networks are skipped in CI.
         # Here we make sure, that they are still run on a regular basis.
@@ -244,6 +243,7 @@ jobs:
         SKLEARN_ENABLE_DEBUG_CYTHON_DIRECTIVES: '1'
         SKLEARN_RUN_FLOAT32_TESTS: '1'
         SKLEARN_TESTS_GLOBAL_RANDOM_SEED: '2'  # non-default seed
+        BUILD_WITH_SETUPTOOLS: 'true'
       # Linux environment to test the latest available dependencies.
       # It runs tests requiring lightgbm, pandas and PyAMG.
       pylatest_pip_openblas_pandas:

diff --git a/build_tools/azure/debian_atlas_32bit_lock.txt b/build_tools/azure/debian_atlas_32bit_lock.txt
@@ -14,12 +14,22 @@ iniconfig==2.0.0
     # via pytest
 joblib==1.2.0
     # via -r build_tools/azure/debian_atlas_32bit_requirements.txt
+meson==1.4.0
+    # via meson-python
+meson-python==0.15.0
+    # via -r build_tools/azure/debian_atlas_32bit_requirements.txt
+ninja==1.11.1.1
+    # via -r build_tools/azure/debian_atlas_32bit_requirements.txt
 packaging==24.0
-    # via pytest
+    # via
+    #   pyproject-metadata
+    #   pytest
 pluggy==1.4.0
     # via pytest
 py==1.11.0
     # via pytest
+pyproject-metadata==0.7.1
+    # via meson-python
 pytest==7.1.2
     # via
     #   -r build_tools/azure/debian_atlas_32bit_requirements.txt
@@ -29,4 +39,6 @@ pytest-cov==2.9.0
 threadpoolctl==2.2.0
     # via -r build_tools/azure/debian_atlas_32bit_requirements.txt
 tomli==2.0.1
-    # via pytest
+    # via
+    #   meson-python
+    #   pytest
diff --git a/build_tools/azure/debian_atlas_32bit_requirements.txt b/build_tools/azure/debian_atlas_32bit_requirements.txt
@@ -6,3 +6,5 @@ joblib==1.2.0  # min
 threadpoolctl==2.2.0
 pytest==7.1.2  # min
 pytest-cov==2.9.0  # min
+ninja
+meson-python
diff --git a/build_tools/azure/install.sh b/build_tools/azure/install.sh
@@ -126,17 +126,23 @@ scikit_learn_install() {
         export LDFLAGS="$LDFLAGS -Wl,--sysroot=/"
     fi
 
-    if [[ "$BUILD_WITH_MESON" == "true" ]]; then
-        make dev-meson
+    if [[ "$BUILD_WITH_SETUPTOOLS" == "true" ]]; then
+        python setup.py develop
     elif [[ "$PIP_BUILD_ISOLATION" == "true" ]]; then
         # Check that pip can automatically build scikit-learn with the build
         # dependencies specified in pyproject.toml using an isolated build
         # environment:
-        pip install --verbose --editable .
+        pip install --verbose .
     else
+        if [[ "$UNAMESTR" == "MINGW64"* ]]; then
+           # Needed on Windows CI to compile with Visual Studio compiler
+           # otherwise Meson detects a MINGW64 platform and use MINGW64
+           # toolchain
+           ADDITIONAL_PIP_OPTIONS='-Csetup-args=--vsenv'
+        fi
         # Use the pre-installed build dependencies and build directly in the
         # current environment.
-        python setup.py develop
+        pip install --verbose --no-build-isolation --editable . $ADDITIONAL_PIP_OPTIONS
     fi
 
     ccache -s || echo "ccache not installed, skipping ccache statistics"

diff --git a/build_tools/azure/pylatest_conda_forge_mkl_linux-64_conda.lock b/build_tools/azure/pylatest_conda_forge_mkl_linux-64_conda.lock
@@ -1,6 +1,6 @@
 # Generated by conda-lock.
 # platform: linux-64
-# input_hash: cdc27128862fe4a9c586b6961e094936bdb919a4b142282ae0370d7e4cb2c9a4
+# input_hash: 8c926fdb4279b181aa6ad88f79c862023c796ec1c3a5cff07cf2ea8dd3a05b0d
 @EXPLICIT
 https://conda.anaconda.org/conda-forge/linux-64/_libgcc_mutex-0.1-conda_forge.tar.bz2#d7c89558ba9fa0495403155b64376d81
 https://conda.anaconda.org/conda-forge/linux-64/ca-certificates-2024.2.2-hbcca054_0.conda#2f4327a1cbe7f022401b236e915a5fef
@@ -52,7 +52,7 @@ https://conda.anaconda.org/conda-forge/linux-64/mpg123-1.32.4-h59595ed_0.conda#3
 https://conda.anaconda.org/conda-forge/linux-64/ncurses-6.4-h59595ed_2.conda#7dbaa197d7ba6032caf7ae7f32c1efa0
 https://conda.anaconda.org/conda-forge/linux-64/ninja-1.11.1-h924138e_0.conda#73a4953a2d9c115bdc10ff30a52f675f
 https://conda.anaconda.org/conda-forge/linux-64/nspr-4.35-h27087fc_0.conda#da0ec11a6454ae19bff5b02ed881a2b1
-https://conda.anaconda.org/conda-forge/linux-64/openssl-3.2.1-hd590300_0.conda#51a753e64a3027bd7e23a189b1f6e91e
+https://conda.anaconda.org/conda-forge/linux-64/openssl-3.2.1-hd590300_1.conda#9d731343cff6ee2e5a25c4a091bf8e2a
 https://conda.anaconda.org/conda-forge/linux-64/pixman-0.43.2-h59595ed_0.conda#71004cbf7924e19c02746ccde9fd7123
 https://conda.anaconda.org/conda-forge/linux-64/pthread-stubs-0.4-h36c2ea0_1001.tar.bz2#22dad4df6e8630e8dff2428f6f6a7036
 https://conda.anaconda.org/conda-forge/linux-64/rdma-core-28.9-h59595ed_1.conda#aeffb7c06b5f65e55e6c637408dc4100
@@ -204,7 +204,7 @@ https://conda.anaconda.org/conda-forge/noarch/array-api-strict-1.1-pyhd8ed1ab_0.
 https://conda.anaconda.org/conda-forge/linux-64/contourpy-1.2.0-py311h9547e67_0.conda#40828c5b36ef52433e21f89943e09f33
 https://conda.anaconda.org/conda-forge/linux-64/libarrow-12.0.1-hb87d912_8_cpu.conda#3f3b11398fe79b578e3c44dd00a44e4a
 https://conda.anaconda.org/conda-forge/linux-64/pandas-2.2.1-py311h320fe9a_0.conda#aac8d7137fedc2fd5f8320bf50e4204c
-https://conda.anaconda.org/conda-forge/linux-64/polars-0.20.15-py311h78b473b_0.conda#92bdda09eefc2c22d1aed663b682ba9c
+https://conda.anaconda.org/conda-forge/linux-64/polars-0.20.16-py311h78b473b_0.conda#9b12b4aeb34be2794aa057eb0b9f711d
 https://conda.anaconda.org/conda-forge/linux-64/pyqt-5.15.9-py311hf0fb5b6_5.conda#ec7e45bc76d9d0b69a74a2075932b8e8
 https://conda.anaconda.org/conda-forge/linux-64/pytorch-1.13.1-cpu_py311h410fd25_1.conda#ddd2fadddf89e3dc3d541a2537fce010
 https://conda.anaconda.org/conda-forge/linux-64/scipy-1.12.0-py311h64a7726_2.conda#24ca5107ab75c5521067b8ba505dfae5

diff --git a/build_tools/azure/pylatest_conda_forge_mkl_linux-64_environment.yml b/build_tools/azure/pylatest_conda_forge_mkl_linux-64_environment.yml
@@ -17,12 +17,12 @@ dependencies:
   - pytest<8
   - pytest-xdist
   - pillow
-  - setuptools
+  - pip
+  - ninja
+  - meson-python
   - pytest-cov
   - coverage
   - ccache
-  - meson-python
-  - pip
   - pytorch=1.13
   - pytorch-cpu
   - polars

diff --git a/build_tools/azure/pylatest_conda_forge_mkl_osx-64_conda.lock b/build_tools/azure/pylatest_conda_forge_mkl_osx-64_conda.lock
@@ -1,6 +1,6 @@
 # Generated by conda-lock.
 # platform: osx-64
-# input_hash: 1a426ea210e386d35f7d10d1994232053aaddcffe015b7c418298385f796c6e5
+# input_hash: e95c63335e9c0bc244575184fa6c8d7e50ba9637cccd9ca66b0c97e0852ab959
 @EXPLICIT
 https://conda.anaconda.org/conda-forge/osx-64/bzip2-1.0.8-h10d778d_5.conda#6097a6ca9ada32699b5fc4312dd6ef18
 https://conda.anaconda.org/conda-forge/osx-64/ca-certificates-2024.2.2-h8857fd0_0.conda#f2eacee8c33c43692f1ccfd33d0f50b1
@@ -34,7 +34,8 @@ https://conda.anaconda.org/conda-forge/osx-64/libsqlite-3.45.2-h92b6c6a_0.conda#
 https://conda.anaconda.org/conda-forge/osx-64/libxcb-1.15-hb7f2c08_0.conda#5513f57e0238c87c12dffedbcc9c1a4a
 https://conda.anaconda.org/conda-forge/osx-64/libxml2-2.12.6-hc0ae0f7_0.conda#913ce3dbfa8677fba65c44647ef88594
 https://conda.anaconda.org/conda-forge/osx-64/ncurses-6.4-h93d8f39_2.conda#e58f366bd4d767e9ab97ab8b272e7670
-https://conda.anaconda.org/conda-forge/osx-64/openssl-3.2.1-hd75f5a5_0.conda#3033be9a59fd744172b03971b9ccd081
+https://conda.anaconda.org/conda-forge/osx-64/ninja-1.11.1-hb8565cd_0.conda#49ad513efe39447aa51affd47e3aa68f
+https://conda.anaconda.org/conda-forge/osx-64/openssl-3.2.1-hd75f5a5_1.conda#570a6f04802df580be529f3a72d2bbf7
 https://conda.anaconda.org/conda-forge/osx-64/tapi-1100.0.11-h9ce4665_0.tar.bz2#f9ff42ccf809a21ba6f8607f8de36108
 https://conda.anaconda.org/conda-forge/osx-64/tk-8.6.13-h1abcd95_1.conda#bf830ba5afc507c6232d4ef0fb1a882d
 https://conda.anaconda.org/conda-forge/osx-64/zlib-1.2.13-h8a1eda9_5.conda#75a8a98b1c4671c5d2897975731da42d
@@ -85,18 +86,23 @@ https://conda.anaconda.org/conda-forge/noarch/threadpoolctl-3.3.0-pyhc1e730c_0.c
 https://conda.anaconda.org/conda-forge/noarch/toml-0.10.2-pyhd8ed1ab_0.tar.bz2#f832c45a477c78bebd107098db465095
 https://conda.anaconda.org/conda-forge/noarch/tomli-2.0.1-pyhd8ed1ab_0.tar.bz2#5844808ffab9ebdb694585b50ba02a96
 https://conda.anaconda.org/conda-forge/osx-64/tornado-6.4-py312h41838bb_0.conda#2d2d1fde5800d45cb56218583156d23d
+https://conda.anaconda.org/conda-forge/noarch/wheel-0.42.0-pyhd8ed1ab_0.conda#1cdea58981c5cbc17b51973bcaddcea7
 https://conda.anaconda.org/conda-forge/osx-64/cctools-986-h40f6528_0.conda#b7a2ca0062a6ee8bc4e83ec887bef942
 https://conda.anaconda.org/conda-forge/osx-64/clang-16.0.6-hdae98eb_5.conda#5f020dce5a00342141d87f952c9c0282
 https://conda.anaconda.org/conda-forge/osx-64/coverage-7.4.4-py312h41838bb_0.conda#b0e22bba5fbc3c8d02e25aeb33475fce
 https://conda.anaconda.org/conda-forge/osx-64/fonttools-4.49.0-py312h41838bb_0.conda#910043c784378419df3160b7661ee915
 https://conda.anaconda.org/conda-forge/noarch/joblib-1.3.2-pyhd8ed1ab_0.conda#4da50d410f553db77e62ab62ffaa1abc
 https://conda.anaconda.org/conda-forge/osx-64/libblas-3.9.0-20_osx64_mkl.conda#160fdc97a51d66d51dc782fb67d35205
+https://conda.anaconda.org/conda-forge/noarch/meson-1.4.0-pyhd8ed1ab_0.conda#52a0660cfa40b45bf254ecc3374cb2e0
 https://conda.anaconda.org/conda-forge/osx-64/mkl-devel-2023.2.0-h694c41f_50500.conda#1b4d0235ef253a1e19459351badf4f9f
-https://conda.anaconda.org/conda-forge/noarch/pytest-8.1.1-pyhd8ed1ab_0.conda#94ff09cdedcb7b17e9cd5097ee2cfcff
+https://conda.anaconda.org/conda-forge/noarch/pip-24.0-pyhd8ed1ab_0.conda#f586ac1e56c8638b64f9c8122a7b8a67
+https://conda.anaconda.org/conda-forge/noarch/pyproject-metadata-0.7.1-pyhd8ed1ab_0.conda#dcb27826ffc94d5f04e241322239983b
+https://conda.anaconda.org/conda-forge/noarch/pytest-7.4.4-pyhd8ed1ab_0.conda#a9d145de8c5f064b5fa68fb34725d9f4
 https://conda.anaconda.org/conda-forge/noarch/python-dateutil-2.9.0-pyhd8ed1ab_0.conda#2cf4264fffb9e6eff6031c5b6884d61c
 https://conda.anaconda.org/conda-forge/osx-64/clangxx-16.0.6-default_h7151d67_5.conda#8c3fb5d2005174683f3958383643e335
 https://conda.anaconda.org/conda-forge/osx-64/libcblas-3.9.0-20_osx64_mkl.conda#51089a4865eb4aec2bc5c7468bd07f9f
 https://conda.anaconda.org/conda-forge/osx-64/liblapack-3.9.0-20_osx64_mkl.conda#58f08e12ad487fac4a08f90ff0b87aec
+https://conda.anaconda.org/conda-forge/noarch/meson-python-0.15.0-pyh0c530f3_0.conda#3bc64565ca78ce3bb80248d09926d8f9
 https://conda.anaconda.org/conda-forge/noarch/pytest-cov-4.1.0-pyhd8ed1ab_0.conda#06eb685a3a0b146347a58dda979485da
 https://conda.anaconda.org/conda-forge/noarch/pytest-xdist-3.5.0-pyhd8ed1ab_0.conda#d5f595da2daead898ca958ac62f0307b
 https://conda.anaconda.org/conda-forge/noarch/compiler-rt_osx-64-16.0.6-ha38d28d_2.conda#7a46507edc35c6c8818db0adaf8d787f

diff --git a/build_tools/azure/pylatest_conda_forge_mkl_osx-64_environment.yml b/build_tools/azure/pylatest_conda_forge_mkl_osx-64_environment.yml
@@ -14,10 +14,12 @@ dependencies:
   - matplotlib
   - pandas
   - pyamg
-  - pytest
+  - pytest<8
   - pytest-xdist
   - pillow
-  - setuptools
+  - pip
+  - ninja
+  - meson-python
   - pytest-cov
   - coverage
   - ccache

diff --git a/build_tools/azure/pylatest_conda_mkl_no_openmp_environment.yml b/build_tools/azure/pylatest_conda_mkl_no_openmp_environment.yml
@@ -13,10 +13,12 @@ dependencies:
   - matplotlib
   - pandas
   - pyamg
-  - pytest
+  - pytest<8
   - pytest-xdist
   - pillow
-  - setuptools
+  - pip
+  - ninja
+  - meson-python
   - pytest-cov
   - coverage
   - ccache

diff --git a/build_tools/azure/pylatest_conda_mkl_no_openmp_osx-64_conda.lock b/build_tools/azure/pylatest_conda_mkl_no_openmp_osx-64_conda.lock
@@ -1,6 +1,6 @@
 # Generated by conda-lock.
 # platform: osx-64
-# input_hash: 0852937217d7f245972202bbf4d45e87bae0b554b334e0a6a351c65ba033ae17
+# input_hash: d1a06b074547ddd686f048c9a5cde03b5b0f906994476bfde0c2944e37c67fea
 @EXPLICIT
 https://repo.anaconda.com/pkgs/main/osx-64/blas-1.0-mkl.conda#cb2c87e85ac8e0ceae776d26d4214c8a
 https://repo.anaconda.com/pkgs/main/osx-64/bzip2-1.0.8-h6c40b1e_5.conda#0f51dde96c82dcf58a788787fed4c5b9
@@ -25,6 +25,7 @@ https://repo.anaconda.com/pkgs/main/osx-64/libbrotlienc-1.0.9-hca72f7f_7.conda#e
 https://repo.anaconda.com/pkgs/main/osx-64/libgfortran5-11.3.0-h9dfd629_28.conda#1fa1a27ee100b1918c3021dbfa3895a3
 https://repo.anaconda.com/pkgs/main/osx-64/libpng-1.6.39-h6c40b1e_0.conda#a3c824835f53ad27aeb86d2b55e47804
 https://repo.anaconda.com/pkgs/main/osx-64/lz4-c-1.9.4-hcec6c5f_0.conda#44291e9e6920cfff30caf1299f48db38
+https://repo.anaconda.com/pkgs/main/osx-64/ninja-base-1.10.2-haf03e11_5.conda#c857c13129710a61395270656905c4a2
 https://repo.anaconda.com/pkgs/main/osx-64/openssl-3.0.13-hca72f7f_0.conda#08b109f010b97ce6cef211e235177175
 https://repo.anaconda.com/pkgs/main/osx-64/readline-8.2-hca72f7f_0.conda#971667436260e523f6f7355fdfa238bf
 https://repo.anaconda.com/pkgs/main/osx-64/tbb-2021.8.0-ha357a0b_0.conda#fb48530a3eea681c11dafb95b3387c0f
@@ -47,8 +48,9 @@ https://repo.anaconda.com/pkgs/main/osx-64/kiwisolver-1.4.4-py312hcec6c5f_0.cond
 https://repo.anaconda.com/pkgs/main/osx-64/lcms2-2.12-hf1fd2bf_0.conda#697aba7a3308226df7a93ccfeae16ffa
 https://repo.anaconda.com/pkgs/main/osx-64/mkl-service-2.4.0-py312h6c40b1e_1.conda#b1ef860be9043b35c5e8d9388b858514
 https://repo.anaconda.com/pkgs/main/noarch/munkres-1.1.4-py_0.conda#148362ba07f92abab76999a680c80084
+https://repo.anaconda.com/pkgs/main/osx-64/ninja-1.10.2-hecd8cb5_5.conda#a0043b325fb08db82477ae433668e684
 https://repo.anaconda.com/pkgs/main/osx-64/openjpeg-2.4.0-h66ea3da_0.conda#882833bd7befc5e60e6fba9c518c1b79
-https://repo.anaconda.com/pkgs/main/osx-64/packaging-23.1-py312hecd8cb5_0.conda#27f59725d093a50f366eaeba0db9ec61
+https://repo.anaconda.com/pkgs/main/osx-64/packaging-23.2-py312hecd8cb5_0.conda#2b4e331c8f6df5d95a5dd3af37a34d89
 https://repo.anaconda.com/pkgs/main/osx-64/pluggy-1.0.0-py312hecd8cb5_1.conda#647fada22f1697691fdee90b52c99bcb
 https://repo.anaconda.com/pkgs/main/osx-64/pyparsing-3.0.9-py312hecd8cb5_0.conda#d85cf2b81c6d9326a57a6418e14db258
 https://repo.anaconda.com/pkgs/main/noarch/python-tzdata-2023.3-pyhd3eb1b0_0.conda#479c037de0186d114b9911158427624e
@@ -60,11 +62,14 @@ https://repo.anaconda.com/pkgs/main/noarch/toml-0.10.2-pyhd3eb1b0_0.conda#cda05f
 https://repo.anaconda.com/pkgs/main/osx-64/tornado-6.3.3-py312h6c40b1e_0.conda#49173b5a36c9134865221f29d4a73fb6
 https://repo.anaconda.com/pkgs/main/osx-64/wheel-0.41.2-py312hecd8cb5_0.conda#e7aea266d81142e2bb0bbc2280e64526
 https://repo.anaconda.com/pkgs/main/noarch/fonttools-4.25.0-pyhd3eb1b0_0.conda#bb9c5b5a6d892fca5efe4bf0203b6a48
+https://repo.anaconda.com/pkgs/main/osx-64/meson-1.3.1-py312hecd8cb5_0.conda#43963a2b38becce4caa95434b8c96837
 https://repo.anaconda.com/pkgs/main/osx-64/numpy-base-1.26.4-py312h6f81483_0.conda#87f73efbf26ab2e2ea7c32481a71bd47
 https://repo.anaconda.com/pkgs/main/osx-64/pillow-10.2.0-py312h6c40b1e_0.conda#5a44bd28cf26fff2d6219e76a86db126
 https://repo.anaconda.com/pkgs/main/osx-64/pip-23.3.1-py312hecd8cb5_0.conda#efc3db40cac09f74bb480d28d3a0b260
+https://repo.anaconda.com/pkgs/main/osx-64/pyproject-metadata-0.7.1-py312hecd8cb5_0.conda#e91ce37477d24dcdf7e0a8b93c5e72fd
 https://repo.anaconda.com/pkgs/main/osx-64/pytest-7.4.0-py312hecd8cb5_0.conda#b816a2439ba9b87524aec74d58e55b0a
 https://repo.anaconda.com/pkgs/main/noarch/python-dateutil-2.8.2-pyhd3eb1b0_0.conda#211ee00320b08a1ac9fea6677649f6c9
+https://repo.anaconda.com/pkgs/main/osx-64/meson-python-0.15.0-py312h6c40b1e_0.conda#688ab56b9d8e5a2e3f018ca3ce34e061
 https://repo.anaconda.com/pkgs/main/osx-64/pytest-cov-4.1.0-py312hecd8cb5_1.conda#a33a24eb20359f464938e75b2f57e23a
 https://repo.anaconda.com/pkgs/main/osx-64/pytest-xdist-3.5.0-py312hecd8cb5_0.conda#d1ecfb3691cceecb1f16bcfdf0b67bb5
 https://repo.anaconda.com/pkgs/main/osx-64/bottleneck-1.3.7-py312h32608ca_0.conda#f96a01eba5ea542cf9c7cc8d77447627

diff --git a/build_tools/azure/pylatest_pip_openblas_pandas_environment.yml b/build_tools/azure/pylatest_pip_openblas_pandas_environment.yml
@@ -16,10 +16,11 @@ dependencies:
     - matplotlib
     - pandas
     - pyamg
-    - pytest
+    - pytest<8
     - pytest-xdist
     - pillow
-    - setuptools
+    - ninja
+    - meson-python
     - pytest-cov
     - coverage
     - sphinx