added ubuntu-arm runner (#184)

* added ubuntu-arm runner
* skipping testing on cp313-manylinux_aarch64 (torch unavailable)

Author: vineetbansal

.github/workflows/build_default.yml

@@ -42,6 +42,8 @@ jobs:
         include:
           - os: ubuntu-latest
             cibw_archs: "x86_64"
+          - os: ubuntu-24.04-arm
+            cibw_archs: "auto"
           - os: windows-2022
             cibw_archs: "auto64"
           # Include macos-13 to get Intel x86_64 macs and maos-latest to get the Aaarch64 macs

cibuildwheel.toml

@@ -9,6 +9,8 @@ before-build = "rm -rf {package}/osqp_sources/build"
 before-test = "pip install torch --index-url https://download.pytorch.org/whl/cpu"
 test-groups = ["test"]
 test-command = "python -m pytest -s {project}/src/osqp/tests"
+# 09/10/25 - Skip testing on cp313-manylinux_aarch64 because torch/numpy deps are unsatisfiable
+test-skip = "cp313-manylinux_aarch64"
 
 [tool.cibuildwheel.macos]
 # 02/13/25 - Skip testing on cp313-macosx_x86_64 because torch/numpy deps are unsatisfiable