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Feat: Add free-threaded Python support #357

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4 changes: 2 additions & 2 deletions .github/workflows/build-with-clang.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ jobs:

strategy:
matrix:
python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
python: ["3.10", "3.11", "3.12", "3.13", "3.14", "3.14t"]
numpy_version: ["'numpy>=2'"]

env:
Expand Down Expand Up @@ -55,7 +55,7 @@ jobs:

- name: Install mkl_fft dependencies
run: |
pip install meson-python ninja cython cmake
pip install meson-python ninja "cython>=3.1.0" cmake
pip install ${{ matrix.numpy_version }}

- name: List oneAPI folder content
Expand Down
4 changes: 2 additions & 2 deletions .github/workflows/build-with-standard-clang.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ jobs:

strategy:
matrix:
python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
python: ["3.10", "3.11", "3.12", "3.13", "3.14", "3.14t"]
numpy_version: ["'numpy>=2'"]

env:
Expand Down Expand Up @@ -47,7 +47,7 @@ jobs:

- name: Install mkl_fft dependencies
run: |
pip install meson-python ninja cmake cython mkl-devel
pip install meson-python ninja cmake "cython>=3.1.0" mkl-devel
pip install ${{ matrix.numpy_version }}

- name: Build mkl_fft
Expand Down
19 changes: 16 additions & 3 deletions .github/workflows/build_pip.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,21 @@ jobs:

strategy:
matrix:
python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
python: ["3.10", "3.11", "3.12", "3.13"]
use_pre: ["", "--pre"]
include:
- python: "3.14"
python_spec: "3.14.* *_cp314"
use_pre: ""
- python: "3.14"
python_spec: "3.14.* *_cp314"
use_pre: "--pre"
- python: "3.14"
python_spec: "3.14.* *_cp314t"
use_pre: ""
- python: "3.14"
python_spec: "3.14.* *_cp314t"
use_pre: "--pre"

steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
Expand All @@ -34,11 +47,11 @@ jobs:

- name: Install MKL
run: |
conda install mkl-devel
conda install mkl-devel "python=${{ matrix.python_spec || matrix.python }}"

- name: Build conda package
run: |
pip install --no-cache-dir meson-python ninja cmake cython
pip install --no-cache-dir meson-python ninja cmake "cython>=3.1.0"
pip install --no-cache-dir numpy ${{ matrix.use_pre }}
pip install -e ".[test]" --no-build-isolation --verbose
pip list
Expand Down
78 changes: 58 additions & 20 deletions .github/workflows/conda-package-cf.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,12 @@ jobs:
numpy: "2.3"
- python: "3.14"
numpy: "2.3"
python_spec: "3.14.* *_cp314"
python_tag: "3.14"
- python: "3.14"
numpy: "2.3"
python_spec: "3.14.* *_cp314t"
python_tag: "3.14t"

steps:
- name: Cancel Previous Runs
Expand All @@ -53,9 +59,9 @@ jobs:
with:
path: ~/.conda/pkgs
key:
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('**/meta.yaml') }}
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-${{hashFiles('**/meta.yaml') }}
restore-keys: |
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

- name: Add conda to system path
Expand All @@ -67,7 +73,7 @@ jobs:
- name: Build conda package with NumPy 2.x
run: |
CHANNELS=(-c conda-forge --override-channels)
VERSIONS=(--python "${{ matrix.python }}" --numpy "${{ matrix.numpy }}")
VERSIONS=(--python "${{ matrix.python_spec || matrix.python }}" --numpy "${{ matrix.numpy }}")
TEST=(--no-test)

conda build \
Expand All @@ -79,7 +85,7 @@ jobs:
- name: Upload artifact
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python_tag || matrix.python }}
path: /usr/share/miniconda/conda-bld/linux-64/${{ env.PACKAGE_NAME }}-*.conda

test_linux:
Expand All @@ -88,10 +94,23 @@ jobs:

strategy:
matrix:
python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
python: ["3.10", "3.11", "3.12", "3.13"]
numpy: ['numpy">=2"']
experimental: [false]
runner: [ubuntu-latest]
include:
- python: "3.14"
python_spec: "3.14.* *_cp314"
python_tag: "3.14"
numpy: 'numpy">=2"'
experimental: false
runner: ubuntu-latest
- python: "3.14"
python_spec: "3.14.* *_cp314t"
python_tag: "3.14t"
numpy: 'numpy">=2"'
experimental: false
runner: ubuntu-latest
continue-on-error: ${{ matrix.experimental }}
env:
CHANNELS: -c conda-forge --override-channels
Expand All @@ -100,7 +119,7 @@ jobs:
- name: Download artifact
uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
with:
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python_tag || matrix.python }}

- name: Add conda to system path
run: echo "$CONDA"/bin >> "$GITHUB_PATH"
Expand All @@ -119,7 +138,7 @@ jobs:
- name: Collect dependencies
run: |
CHANNELS=(-c "$GITHUB_WORKSPACE"/channel ${{ env.CHANNELS }})
conda create -n ${{ env.TEST_ENV_NAME }} "$PACKAGE_NAME" python=${{ matrix.python }} ${{ matrix.numpy }} "${CHANNELS[@]}" --only-deps --dry-run > lockfile
conda create -n ${{ env.TEST_ENV_NAME }} "$PACKAGE_NAME" "python=${{ matrix.python_spec || matrix.python }}" ${{ matrix.numpy }} "${CHANNELS[@]}" --only-deps --dry-run > lockfile

- name: Display lockfile
run: cat lockfile
Expand All @@ -135,15 +154,15 @@ jobs:
with:
path: ~/.conda/pkgs
key:
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('lockfile') }}
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-${{hashFiles('lockfile') }}
restore-keys: |
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

- name: Install mkl_fft
run: |
CHANNELS=(-c "$GITHUB_WORKSPACE"/channel ${{ env.CHANNELS }})
conda create -n ${{ env.TEST_ENV_NAME }} python=${{ matrix.python }} ${{ matrix.numpy }} "$PACKAGE_NAME" pytest scipy mkl-service "${CHANNELS[@]}"
conda create -n ${{ env.TEST_ENV_NAME }} "python=${{ matrix.python_spec || matrix.python }}" ${{ matrix.numpy }} "$PACKAGE_NAME" pytest scipy mkl-service "${CHANNELS[@]}"
# Test installed packages
conda list -n ${{ env.TEST_ENV_NAME }}

Expand Down Expand Up @@ -171,6 +190,12 @@ jobs:
numpy: "2.3"
- python: "3.14"
numpy: "2.3"
python_spec: "3.14.* *_cp314"
python_tag: "3.14"
- python: "3.14"
numpy: "2.3"
python_spec: "3.14.* *_cp314t"
python_tag: "3.14t"

steps:
- name: Cancel Previous Runs
Expand Down Expand Up @@ -201,14 +226,14 @@ jobs:
with:
path: /home/runner/conda_pkgs_dir
key:
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('**/meta.yaml') }}
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-${{hashFiles('**/meta.yaml') }}
restore-keys: |
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

- name: Build conda package with NumPy 2.x
run: |
conda build --no-test --python ${{ matrix.python }} --numpy ${{ matrix.numpy }} -c conda-forge --override-channels conda-recipe-cf
conda build --no-test --python "${{ matrix.python_spec || matrix.python }}" --numpy ${{ matrix.numpy }} -c conda-forge --override-channels conda-recipe-cf

- name: Store conda paths as envs
shell: bash -l {0}
Expand All @@ -218,7 +243,7 @@ jobs:
- name: Upload artifact
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python_tag || matrix.python }}
path: ${{ env.CONDA_BLD }}${{ env.PACKAGE_NAME }}-*.conda

test_windows:
Expand All @@ -230,10 +255,23 @@ jobs:

strategy:
matrix:
python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
python: ["3.10", "3.11", "3.12", "3.13"]
numpy: ['numpy">=2"']
experimental: [false]
runner: [windows-latest]
include:
- python: "3.14"
python_spec: "3.14.* *_cp314"
python_tag: "3.14"
numpy: 'numpy">=2"'
experimental: false
runner: windows-latest
- python: "3.14"
python_spec: "3.14.* *_cp314t"
python_tag: "3.14t"
numpy: 'numpy">=2"'
experimental: false
runner: windows-latest
continue-on-error: ${{ matrix.experimental }}
env:
workdir: '${{ github.workspace }}'
Expand All @@ -243,7 +281,7 @@ jobs:
- name: Download artifact
uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
with:
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python_tag || matrix.python }}

- uses: conda-incubator/setup-miniconda@8ee1f361103df19b6f8c8655fd3967a8ecb162d5 # v4.0.1
with:
Expand Down Expand Up @@ -289,7 +327,7 @@ jobs:
FOR /F "tokens=* USEBACKQ" %%F IN (`python -c "%SCRIPT%"`) DO (
SET PACKAGE_VERSION=%%F
)
conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% python=${{ matrix.python }} ${{ matrix.numpy }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }} --only-deps --dry-run > lockfile
conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% "python=${{ matrix.python_spec || matrix.python }}" ${{ matrix.numpy }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }} --only-deps --dry-run > lockfile

- name: Display lockfile content
shell: pwsh
Expand All @@ -302,9 +340,9 @@ jobs:
with:
path: /home/runner/conda_pkgs_dir
key:
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('lockfile') }}
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-${{hashFiles('lockfile') }}
restore-keys: |
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_tag || matrix.python }}-
${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

- name: Install mkl_fft
Expand All @@ -319,7 +357,7 @@ jobs:
SET PACKAGE_VERSION=%%F
)
SET "TEST_DEPENDENCIES=pytest scipy mkl-service"
conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% %TEST_DEPENDENCIES% python=${{ matrix.python }} ${{ matrix.numpy }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }}
conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% %TEST_DEPENDENCIES% "python=${{ matrix.python_spec || matrix.python }}" ${{ matrix.numpy }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }}

- name: Report content of test environment
shell: cmd /C CALL {0}
Expand Down
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