Fix for ipopt discovered by acopf test #209

	name: linux-build

	on:
	pull_request:
	push:
	branches:
	- master

	jobs:

	linux_build:
	runs-on: ubuntu-latest

	# Only allow one build at a time otherwise we can run out of licenses
	concurrency:
	group: linux_build

	strategy:
	fail-fast: true
	matrix:
	# python-version: ["3.9", "3.10", "3.11", "3.12"]
	python-version: ["3.8", "3.11"]

	env:
	PYTHON_VERSION: ${{ matrix.python-version }}

	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'pip'

	- uses: ./.github/actions/setup_optimizers_linux
	with:
	GUROBI_WLS: ${{ secrets.GUROBI_WLS }}
	COPT_CLIENT_INI: ${{ secrets.COPT_CLIENT_INI }}
	MOSEK_LICENSE: ${{ secrets.MOSEK_LICENSE }}
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	CHECK_LICENSE: true

	- name: Install python deps
	run: \|
	python -m pip install pytest numpy highsbox llvmlite tccbox

	- name: Build
	# We need to use gcc-10 to support c++ concepts
	env:
	CC: gcc-10
	CXX: g++-10
	run: \|
	python -m pip list
	python -m pip install nanobind scikit-build-core[pyproject]
	python -m pip install --no-build-isolation -v .
	python -c "import pyoptinterface as poi; print(dir(poi))"
	python -m pip wheel -w dist --no-build-isolation .

	- name: Test
	run: \|
	python -m pytest tests -v

	- name: Upload artifact
	uses: actions/upload-artifact@v4
	with:
	name: pyoptinterface-wheel-${{ runner.os }}-${{ runner.arch }}-${{ matrix.python-version }}
	path: dist/

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