build wheels with CUDA 13.0.x, test wheels against mix of CTK versions

.github/workflows/build.yaml

@@ -45,7 +45,7 @@ concurrency:
 jobs:
   cpp-build:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -55,7 +55,7 @@ jobs:
   python-build:
     needs: [cpp-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -65,15 +65,15 @@ jobs:
   upload-conda:
     needs: [cpp-build, python-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
   wheel-build-cuopt-mps-parser:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -88,7 +88,7 @@ jobs:
   wheel-publish-cuopt-mps-parser:
     needs: wheel-build-cuopt-mps-parser
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -99,7 +99,7 @@ jobs:
   wheel-build-libcuopt:
     needs: wheel-build-cuopt-mps-parser
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -112,7 +112,7 @@ jobs:
   wheel-publish-libcuopt:
     needs: wheel-build-libcuopt
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -123,7 +123,7 @@ jobs:
   wheel-build-cuopt:
     needs: [wheel-build-cuopt-mps-parser, wheel-build-libcuopt]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -135,7 +135,7 @@ jobs:
   wheel-publish-cuopt:
     needs: wheel-build-cuopt
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -145,7 +145,7 @@ jobs:
       package-type: python
   wheel-build-cuopt-server:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -160,7 +160,7 @@ jobs:
   wheel-publish-cuopt-server:
     needs: wheel-build-cuopt-server
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -171,7 +171,7 @@ jobs:
   docs-build:
     needs: [python-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       node_type: "gpu-l4-latest-1"
@@ -185,7 +185,7 @@ jobs:
       script: "ci/build_docs.sh"
   wheel-build-cuopt-sh-client:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -201,7 +201,7 @@ jobs:
   wheel-publish-cuopt-sh-client:
     needs: wheel-build-cuopt-sh-client
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}

.github/workflows/pr.yaml

@@ -34,7 +34,7 @@ jobs:
       - wheel-build-cuopt-sh-client
       - test-self-hosted-server
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@main
     if: always()
     with:
       needs: ${{ toJSON(needs) }}
@@ -111,7 +111,7 @@ jobs:
 
   changed-files:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/changed-files.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/changed-files.yaml@main
     with:
       files_yaml: |
         build_docs:
@@ -279,20 +279,20 @@ jobs:
           - '!gemini-extension.json'
   checks:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@main
     with:
       enable_check_generated_files: false
   conda-cpp-build:
     needs: [checks, compute-matrix-filters]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@main
     with:
       build_type: pull-request
       script: ci/build_cpp.sh
       matrix_filter: ${{ needs.compute-matrix-filters.outputs.conda_lean_filter }}
   conda-cpp-tests:
     needs: [conda-cpp-build, changed-files, compute-matrix-filters]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@main
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_cpp
     with:
       build_type: pull-request
@@ -308,14 +308,14 @@ jobs:
   conda-python-build:
     needs: [conda-cpp-build, compute-matrix-filters]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@main
     with:
       build_type: pull-request
       script: ci/build_python.sh
       matrix_filter: ${{ needs.compute-matrix-filters.outputs.conda_test_filter }}
   conda-python-tests:
     needs: [conda-python-build, changed-files, compute-matrix-filters]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@main
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_conda
     with:
       run_codecov: false
@@ -332,7 +332,7 @@ jobs:
   docs-build:
     needs: [conda-python-build, changed-files]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@main
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).build_docs
     with:
       build_type: pull-request
@@ -345,7 +345,7 @@ jobs:
   wheel-build-cuopt-mps-parser:
     needs: compute-matrix-filters
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: pull-request
       script: ci/build_wheel_cuopt_mps_parser.sh
@@ -357,7 +357,7 @@ jobs:
   wheel-build-libcuopt:
     needs: [wheel-build-cuopt-mps-parser, compute-matrix-filters]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       # build for every combination of arch and CUDA version, but only for the latest Python
       matrix_filter: ${{ needs.compute-matrix-filters.outputs.libcuopt_filter }}
@@ -368,7 +368,7 @@ jobs:
   wheel-build-cuopt:
     needs: [wheel-build-cuopt-mps-parser, wheel-build-libcuopt, compute-matrix-filters]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: pull-request
       script: ci/build_wheel_cuopt.sh
@@ -377,7 +377,7 @@ jobs:
       matrix_filter: ${{ needs.compute-matrix-filters.outputs.wheel_lean_filter }}
   wheel-tests-cuopt:
     needs: [wheel-build-cuopt, wheel-build-cuopt-mps-parser, wheel-build-cuopt-sh-client, changed-files, compute-matrix-filters]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@main
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_wheels
     with:
       build_type: pull-request
@@ -393,7 +393,7 @@ jobs:
   wheel-build-cuopt-server:
     needs: [checks, compute-matrix-filters]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: pull-request
       script: ci/build_wheel_cuopt_server.sh
@@ -405,7 +405,7 @@ jobs:
   wheel-build-cuopt-sh-client:
     needs: compute-matrix-filters
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
     with:
       build_type: pull-request
       script: ci/build_wheel_cuopt_sh_client.sh
@@ -417,7 +417,7 @@ jobs:
       matrix_filter: ${{ needs.compute-matrix-filters.outputs.cuopt_sh_client_filter }}
   wheel-tests-cuopt-server:
     needs: [wheel-build-cuopt, wheel-build-cuopt-server, changed-files, compute-matrix-filters]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@python-3.14
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@main
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_wheels
     with:
       build_type: pull-request

ci/test_self_hosted_service.sh

@@ -14,8 +14,18 @@ CUOPT_SERVER_WHEELHOUSE=$(RAPIDS_PY_WHEEL_NAME="cuopt_server_${RAPIDS_PY_CUDA_SU
 CUOPT_WHEELHOUSE=$(RAPIDS_PY_WHEEL_NAME="cuopt_${RAPIDS_PY_CUDA_SUFFIX}" rapids-download-wheels-from-github python)
 LIBCUOPT_WHEELHOUSE=$(RAPIDS_PY_WHEEL_NAME="libcuopt_${RAPIDS_PY_CUDA_SUFFIX}" rapids-download-wheels-from-github cpp)
 
-# echo to expand wildcard before adding `[extra]` requires for pip
+# generate constraints (possibly pinning to oldest support versions of dependencies)
+rapids-generate-pip-constraints test_python "${PIP_CONSTRAINT}"
+
+# notes:
+#
+#   * echo to expand wildcard before adding `[test]` requires for pip
+#   * just providing --constraint="${PIP_CONSTRAINT}" to be explicit, and because
+#     that environment variable is ignored if any other --constraint are passed via the CLI
+#
 rapids-pip-retry install \
+    --prefer-binary \
+    --constraint "${PIP_CONSTRAINT}" \
     "${CUOPT_MPS_PARSER_WHEELHOUSE}"/cuopt_mps_parser*.whl \
     "${CUOPT_WHEELHOUSE}"/cuopt*.whl \
     "${LIBCUOPT_WHEELHOUSE}"/libcuopt*.whl \

ci/test_wheel_cuopt.sh

@@ -25,8 +25,18 @@ cuopt-sh-client @ file://$(echo ${CUOPT_SH_CLIENT_WHEELHOUSE}/cuopt_sh_client-*.
 libcuopt-${RAPIDS_PY_CUDA_SUFFIX} @ file://$(echo ${LIBCUOPT_WHEELHOUSE}/libcuopt_${RAPIDS_PY_CUDA_SUFFIX}-*.whl)
 EOF
 
-# echo to expand wildcard before adding `[extra]` requires for pip
+# generate constraints (possibly pinning to oldest support versions of dependencies)
+rapids-generate-pip-constraints test_python "${PIP_CONSTRAINT}"
+
+# notes:
+#
+#   * echo to expand wildcard before adding `[test]` requires for pip
+#   * just providing --constraint="${PIP_CONSTRAINT}" to be explicit, and because
+#     that environment variable is ignored if any other --constraint are passed via the CLI
+#
 rapids-pip-retry install \
+    --prefer-binary \
+    --constraint "${PIP_CONSTRAINT}" \
     --constraint "${PIP_CONSTRAINT}" \
     "${CUOPT_MPS_PARSER_WHEELHOUSE}"/cuopt_mps_parser*.whl \
     "$(echo "${CUOPT_WHEELHOUSE}"/cuopt*.whl)[test]" \

ci/test_wheel_cuopt_server.sh

@@ -15,8 +15,18 @@ CUOPT_WHEELHOUSE=$(RAPIDS_PY_WHEEL_NAME="cuopt_${RAPIDS_PY_CUDA_SUFFIX}" rapids-
 CUOPT_SH_CLIENT_WHEELHOUSE=$(RAPIDS_PY_WHEEL_NAME="cuopt_sh_client" RAPIDS_PY_WHEEL_PURE="1" rapids-download-wheels-from-github python)
 LIBCUOPT_WHEELHOUSE=$(RAPIDS_PY_WHEEL_NAME="libcuopt_${RAPIDS_PY_CUDA_SUFFIX}" rapids-download-wheels-from-github cpp)
 
-# echo to expand wildcard before adding `[extra]` requires for pip
+# generate constraints (possibly pinning to oldest support versions of dependencies)
+rapids-generate-pip-constraints test_python "${PIP_CONSTRAINT}"
+
+# notes:
+#
+#   * echo to expand wildcard before adding `[test]` requires for pip
+#   * just providing --constraint="${PIP_CONSTRAINT}" to be explicit, and because
+#     that environment variable is ignored if any other --constraint are passed via the CLI
+#
 rapids-pip-retry install \
+    --prefer-binary \
+    --constraint "${PIP_CONSTRAINT}" \
     "${CUOPT_MPS_PARSER_WHEELHOUSE}"/cuopt_mps_parser*.whl \
     "$(echo "${CUOPT_SERVER_WHEELHOUSE}"/cuopt_server*.whl)[test]" \
     "${CUOPT_WHEELHOUSE}"/cuopt*.whl \