name: stubtest

permissions: read-all

# Stubtest depends on different branches and paths than mypy does, so we have a separate workflow.

on:

pull_request:

branches:

- "main"

- "maintenance/2.**"

# Stubtest requires numpy>=2.4

- "!maintenance/2.[0-3].x"

paths:

- ".github/workflows/stubtest.yml"

- "numpy/**"

- "!numpy/**/tests/**"

- "requirements/typing_requirements.txt"

- "tools/stubtest/**"

workflow_dispatch:

concurrency:

group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}

cancel-in-progress: true

jobs:

mypy:

# To enable this workflow on a fork, comment out:

if: github.repository == 'numpy/numpy'

name: stubtest

runs-on: ${{ matrix.os }}-latest

strategy:

fail-fast: false

matrix:

# TODO: consider including macos and windows

os: [ubuntu]

py: ["3.12", "3.14"]

steps:

- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

with:

submodules: recursive

fetch-tags: true

persist-credentials: false

- uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8.0.0

with:

python-version: ${{ matrix.py }}

activate-environment: true

cache-dependency-glob: |

requirements/build_requirements.txt

requirements/typing_requirements.txt

- name: uv pip install

run: >-

uv pip install

-r requirements/build_requirements.txt

-r requirements/typing_requirements.txt

- name: spin build

run: spin build -j2 -- -Dallow-noblas=true -Ddisable-optimization=true --vsenv

- name: spin stubtest

run: spin stubtest