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Merged
rapids-bot merged 4 commits into from
Mar 17, 2026
Merged

Add support for Python 3.14 #1049

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b4bc38d
feat: add support for Python 3.14
gforsyth Feb 24, 2026
ba9e919
fix(conda): bump scikit-image in conda-build recipe
gforsyth Mar 11, 2026
73e1caa
fix(tests): xfail failing tests
gforsyth Mar 13, 2026
583517d
refactor(deps): restore Python version ceiling
gforsyth Mar 17, 2026
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12 changes: 6 additions & 6 deletions .github/workflows/build.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ concurrency:
jobs:
cpp-build:
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@python-3.14
with:
build_type: ${{ inputs.build_type || 'branch' }}
branch: ${{ inputs.branch }}
Expand All @@ -46,7 +46,7 @@ jobs:
if: github.ref_type == 'branch'
needs: [python-build]
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@python-3.14
with:
arch: "amd64"
branch: ${{ inputs.branch }}
Expand All @@ -59,7 +59,7 @@ jobs:
python-build:
needs: [cpp-build]
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@python-3.14
with:
build_type: ${{ inputs.build_type || 'branch' }}
branch: ${{ inputs.branch }}
Expand All @@ -69,15 +69,15 @@ jobs:
upload-conda:
needs: [cpp-build, python-build]
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@python-3.14
with:
build_type: ${{ inputs.build_type || 'branch' }}
branch: ${{ inputs.branch }}
date: ${{ inputs.date }}
sha: ${{ inputs.sha }}
wheel-build:
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
with:
build_type: ${{ inputs.build_type || 'branch' }}
branch: ${{ inputs.branch }}
Expand All @@ -89,7 +89,7 @@ jobs:
wheel-publish:
needs: wheel-build
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@python-3.14
with:
build_type: ${{ inputs.build_type || 'branch' }}
branch: ${{ inputs.branch }}
Expand Down
16 changes: 8 additions & 8 deletions .github/workflows/pr.yaml
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Expand Up @@ -19,7 +19,7 @@ jobs:
- wheel-tests
- telemetry-setup
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@python-3.14
telemetry-setup:
runs-on: ubuntu-latest
continue-on-error: true
Expand All @@ -34,7 +34,7 @@ jobs:
checks:
secrets: inherit
needs: telemetry-setup
uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@python-3.14
with:
ignored_pr_jobs: telemetry-summarize
check-nightly-ci:
Expand All @@ -56,28 +56,28 @@ jobs:
conda-cpp-build:
needs: checks
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@python-3.14
with:
build_type: pull-request
script: ci/build_cpp.sh
conda-python-build:
needs: conda-cpp-build
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@python-3.14
with:
build_type: pull-request
script: ci/build_python.sh
conda-python-tests:
needs: conda-python-build
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@python-3.14
with:
build_type: pull-request
script: ci/test_python.sh
docs-build:
needs: conda-python-build
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@python-3.14
with:
build_type: pull-request
node_type: "gpu-l4-latest-1"
Expand All @@ -87,7 +87,7 @@ jobs:
wheel-build:
needs: checks
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
with:
build_type: pull-request
script: ci/build_wheel.sh
Expand All @@ -96,7 +96,7 @@ jobs:
wheel-tests:
needs: wheel-build
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@python-3.14
with:
build_type: pull-request
script: ci/test_wheel.sh
Expand Down
4 changes: 2 additions & 2 deletions .github/workflows/test.yaml
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Expand Up @@ -25,7 +25,7 @@ on:
jobs:
conda-python-tests:
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@python-3.14
with:
build_type: ${{ inputs.build_type }}
branch: ${{ inputs.branch }}
Expand All @@ -34,7 +34,7 @@ jobs:
sha: ${{ inputs.sha }}
wheel-tests:
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@python-3.14
with:
build_type: ${{ inputs.build_type }}
branch: ${{ inputs.branch }}
Expand Down
2 changes: 1 addition & 1 deletion .github/workflows/trigger-breaking-change-alert.yaml
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Expand Up @@ -12,7 +12,7 @@ jobs:
trigger-notifier:
if: contains(github.event.pull_request.labels.*.name, 'breaking')
secrets: inherit
uses: rapidsai/shared-workflows/.github/workflows/breaking-change-alert.yaml@release/26.04
uses: rapidsai/shared-workflows/.github/workflows/breaking-change-alert.yaml@python-3.14
with:
sender_login: ${{ github.event.sender.login }}
sender_avatar: ${{ github.event.sender.avatar_url }}
Expand Down
2 changes: 1 addition & 1 deletion conda/environments/all_cuda-129_arch-aarch64.yaml
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Expand Up @@ -36,7 +36,7 @@ dependencies:
- pytest-lazy-fixtures>=1.0.0
- pytest-xdist
- pytest>=7.0.0,<9.0.0
- python>=3.11,<3.14
- python>=3.11,<3.15
- pywavelets>=1.6
- recommonmark
- scikit-image>=0.23.2,<0.27.0
Expand Down
2 changes: 1 addition & 1 deletion conda/environments/all_cuda-129_arch-x86_64.yaml
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Expand Up @@ -37,7 +37,7 @@ dependencies:
- pytest-lazy-fixtures>=1.0.0
- pytest-xdist
- pytest>=7.0.0,<9.0.0
- python>=3.11,<3.14
- python>=3.11,<3.15
- pywavelets>=1.6
- recommonmark
- scikit-image>=0.23.2,<0.27.0
Expand Down
2 changes: 1 addition & 1 deletion conda/environments/all_cuda-131_arch-aarch64.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ dependencies:
- pytest-lazy-fixtures>=1.0.0
- pytest-xdist
- pytest>=7.0.0,<9.0.0
- python>=3.11,<3.14
- python>=3.11,<3.15
- pywavelets>=1.6
- recommonmark
- scikit-image>=0.23.2,<0.27.0
Expand Down
2 changes: 1 addition & 1 deletion conda/environments/all_cuda-131_arch-x86_64.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ dependencies:
- pytest-lazy-fixtures>=1.0.0
- pytest-xdist
- pytest>=7.0.0,<9.0.0
- python>=3.11,<3.14
- python>=3.11,<3.15
- pywavelets>=1.6
- recommonmark
- scikit-image>=0.23.2,<0.27.0
Expand Down
4 changes: 2 additions & 2 deletions conda/recipes/cucim/meta.yaml
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Expand Up @@ -57,7 +57,7 @@ requirements:
- python
- pip
- rapids-build-backend >=0.4.0,<0.5.0
- scikit-image >=0.19.0,<0.25.0
- scikit-image >=0.23.2,<0.27.0
- scipy >=1.6
- setuptools >=80.9.0
run:
Expand All @@ -69,7 +69,7 @@ requirements:
- lazy_loader >=0.1
- libcucim ={{ version }}
- python
- scikit-image >=0.19.0,<0.25.0
- scikit-image >=0.23.2,<0.27.0
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@jakirkham jakirkham Mar 17, 2026

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This was missed in PR: #1038

As noted in comment: #1038 (comment)

Hence the update to scikit-image's constraints here

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@gforsyth gforsyth Mar 17, 2026

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Thanks, @jakirkham ! I forgot about that and I couldn't figure out why this was showing up in the diff 😬

- scipy >=1.6
run_constrained:
- openslide-python >=1.3.0
Expand Down
6 changes: 5 additions & 1 deletion dependencies.yaml
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Expand Up @@ -222,8 +222,12 @@ dependencies:
packages:
- python=3.13
- matrix:
py: "3.14"
packages:
- python>=3.11,<3.14
- python=3.14
- matrix:
packages:
- python>=3.11,<3.15
rapids_build_setuptools:
common:
- output_types: [conda, requirements, pyproject]
Expand Down
5 changes: 5 additions & 0 deletions python/cucim/tests/performance/clara/test_read_region_memory_usage.py
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Expand Up @@ -4,6 +4,7 @@
#

import os
import sys

import cupy as cp
import pytest
Expand Down Expand Up @@ -138,6 +139,10 @@ def test_read_region_cpu_memleak(testimg_tiff_stripe_4096x4096_256):
assert mem_usage_history[5] - mem_usage_history[9] < 2**20 * 1


@pytest.mark.xfail(
sys.version_info >= (3, 14),
reason="Fails on Python 3.14, see tracking issue: https://github.com/rapidsai/cucim/issues/1043",
)
def test_read_random_region_cpu_memleak(testimg_tiff_stripe_4096x4096_256):
Comment on lines +142 to 146
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@jakirkham jakirkham Mar 17, 2026

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@gigony this is failing in Python 3.14 so has been marked as xfail

For more details please see issue: #1043

import gc
import os
Expand Down
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