remove fallback implemenations of combination/permutation functions (… #115

	name: docs

	on:
	push:
	branches:
	- master

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	# Semantic version range syntax or exact version of a Python version
	python-version: '3.10'
	# Standard drop-in approach that should work for most people.
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -r requirements-dev.txt
	- name: Building docs
	run: cd doc && make html && cd ..
	# Great extra actions to compose with:
	# Publish built docs to gh-pages branch.
	# ===============================
	- name: Commit documentation changes
	run: \|
	git clone https://github.com/coin-or/pulp.git --branch gh-pages --single-branch gh-pages
	rm -rf gh-pages/*
	cp -r doc/build/html/* gh-pages/
	cd gh-pages
	touch .nojekyll
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add .
	git commit -m "Update documentation" -a \|\| true
	# The above command will fail if no changes were present, so we ignore
	# that.
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	branch: gh-pages
	directory: gh-pages
	github_token: ${{ secrets.GH_TOKEN }}
	# ===============================

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