feat: add abstention support to BinaryClassificationController #4516

	name: Unit tests

	on:
	push:
	branches:
	- master
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	include:
	# minimum supported dependencies
	- os: self-hosted-ubuntu
	python-version: "3.9"
	use-pinned-deps: true
	numpy-version: "==1.24.1"
	sklearn-version: "==1.4.*"
	scipy-version: "==1.10.*"
	# latest stable dependencies
	- os: ubuntu-latest
	python-version: "3.x"
	use-pinned-deps: false
	- os: windows-latest
	python-version: "3.x"
	use-pinned-deps: false
	- os: macos-latest
	python-version: "3.x"
	use-pinned-deps: false
	defaults:
	run:
	shell: bash

	steps:
	- name: Git clone
	uses: actions/[email protected]
	- name: Set up Python
	uses: actions/[email protected]
	with:
	python-version: ${{ matrix.python-version }}
	check-latest: true
	- name: Install minimum dependency constraints
	if: ${{ matrix.use-pinned-deps }}
	run: \|
	python -m pip install "numpy${{ matrix.numpy-version }}" "scikit-learn${{ matrix.sklearn-version }}" "scipy${{ matrix.scipy-version }}"
	- name: Install project with development extras
	run: python -m pip install -e '.[dev]'
	- name: Check linting
	run: make lint
	- name: Check format
	run: make format
	- name: Check static typing
	run: make type-check
	- name: Test and coverage with pytest
	run: make coverage
	- name: Long tests with pytest
	if: github.event_name == 'push' \|\| !github.event.pull_request.draft
	run: make long-tests

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