Fix opencv dependency in CPU dockerfile #46

	name: publish-docs

	env:
	GITHUB_ACTOR: georg-wolflein
	GITHUB_REPOSITORY: georg-wolflein/chesscog
	GITHUB_TOKEN: ${{ secrets.CHESSCOG_PAT_TOKEN }}

	on:
	push:
	branches: [master]

	jobs:
	build_sphinx_job:
	runs-on: ubuntu-latest
	container: ubuntu:latest

	steps:
	- name: Get prerequisites and clone repository
	env:
	GITHUB_TOKEN: ${{ secrets.CHESSCOG_PAT_TOKEN }}
	run: \|
	set -x
	apt-get update
	apt-get install -y git curl
	git clone -b master "https://token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" .
	shell: bash
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install Poetry
	uses: snok/install-poetry@v1
	with:
	virtualenvs-create: false
	- name: Install dependencies
	run: poetry install -E docs
	- name: Run build script for Sphinx pages
	env:
	GITHUB_TOKEN: ${{ secrets.CHESSCOG_PAT_TOKEN }}
	DEBIAN_FRONTEND: noninteractive
	run: \|
	cd docs
	./buildsite.sh
	shell: bash

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