Rebuild for python 3.14

.ci_support/linux_64_cuda_compiler_version12.9python3.14.____cp314.yaml

@@ -0,0 +1,39 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '14'
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.17'
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+cuda_compiler:
+- cuda-nvcc
+cuda_compiler_version:
+- '12.9'
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '14'
+docker_image:
+- quay.io/condaforge/linux-anvil-x86_64:alma9
+github_actions_labels:
+- cirun-openstack-cpu-xlarge
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.14.* *_cp314
+pytorch:
+- '2.9'
+target_platform:
+- linux-64
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - c_stdlib_version
+  - cuda_compiler_version

.ci_support/linux_aarch64_cuda_compiler_version12.9python3.14.____cp314.yaml

@@ -0,0 +1,39 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '14'
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.17'
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+cuda_compiler:
+- cuda-nvcc
+cuda_compiler_version:
+- '12.9'
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '14'
+docker_image:
+- quay.io/condaforge/linux-anvil-x86_64:alma9
+github_actions_labels:
+- cirun-openstack-cpu-xlarge
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.14.* *_cp314
+pytorch:
+- '2.9'
+target_platform:
+- linux-aarch64
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - c_stdlib_version
+  - cuda_compiler_version

.ci_support/migrations/python314.yaml

@@ -0,0 +1,41 @@
+# this is intentionally sorted before the 3.13t migrator, because that determines
+# the order of application of the migrators; otherwise we'd have to add values for
+# is_freethreading and is_abi3 keys here, since that migration extends the zip;
+migrator_ts: 1724712607
+__migrator:
+    commit_message: Rebuild for python 3.14
+    migration_number: 1
+    operation: key_add
+    primary_key: python
+    ordering:
+        python:
+            - 3.9.* *_cpython
+            - 3.10.* *_cpython
+            - 3.11.* *_cpython
+            - 3.12.* *_cpython
+            - 3.13.* *_cp313
+            - 3.13.* *_cp313t
+            - 3.14.* *_cp314  # new entry
+    paused: false
+    longterm: true
+    pr_limit: 5
+    max_solver_attempts: 3  # this will make the bot retry "not solvable" stuff 12 times
+    exclude:
+        # this shouldn't attempt to modify the python feedstocks
+        - python
+        - pypy3.6
+        - pypy-meta
+        - cross-python
+        - python_abi
+        # Manually migrated (e.g. were blocked on missing dev dependencies)
+        - pyarrow
+    exclude_pinned_pkgs: false
+    ignored_deps_per_node:
+        matplotlib:
+            - pyqt
+
+python:
+- 3.14.* *_cp314
+# additional entries to add for zip_keys
+is_python_min:
+- false

.github/workflows/conda-build.yml

@@ -41,6 +41,11 @@ jobs:
             os: ubuntu
             runs_on: ['cirun-openstack-cpu-xlarge--${{ github.run_id }}-linux_64_cuda_compiler_version12.9python_hd2594ab6', 'linux', 'x64', 'self-hosted']
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma9
+          - CONFIG: linux_64_cuda_compiler_version12.9python3.14.____cp314
+            UPLOAD_PACKAGES: True
+            os: ubuntu
+            runs_on: ['cirun-openstack-cpu-xlarge--${{ github.run_id }}-linux_64_cuda_compiler_version12.9python_hf4dae836', 'linux', 'x64', 'self-hosted']
+            DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma9
           - CONFIG: linux_aarch64_cuda_compiler_version12.9python3.10.____cpython
             UPLOAD_PACKAGES: True
             os: ubuntu
@@ -61,6 +66,11 @@ jobs:
             os: ubuntu
             runs_on: ['cirun-openstack-cpu-xlarge--${{ github.run_id }}-linux_aarch64_cuda_compiler_version12.9p_h09be3c5c', 'linux', 'x64', 'self-hosted']
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma9
+          - CONFIG: linux_aarch64_cuda_compiler_version12.9python3.14.____cp314
+            UPLOAD_PACKAGES: True
+            os: ubuntu
+            runs_on: ['cirun-openstack-cpu-xlarge--${{ github.run_id }}-linux_aarch64_cuda_compiler_version12.9p_hbed3ff9c', 'linux', 'x64', 'self-hosted']
+            DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma9
     steps:
 
     - name: Checkout code

recipe/meta.yaml

@@ -15,7 +15,7 @@ source:
   - path: setup.py
 
 build:
-  number: 2
+  number: 3
   script: {{ PYTHON }} -m pip install . -vvv --no-deps --no-build-isolation
   script_env:
     # Limit MAX_JOBS in order to prevent runners from crashing