Update docs deps and theme #159

	name: Docs

	on:
	pull_request:
	push:
	branches: [main]

	jobs:

	test:
	name: Build docs
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash
	steps:
	- name: Cancel Previous Runs
	uses: styfle/[email protected]
	with:
	access_token: ${{ github.token }}

	- name: Checkout
	uses: actions/checkout@v3
	with:
	submodules: true

	- name: Cache conda and dependencies
	id: cache
	uses: actions/cache@v3
	env:
	# Increase this to reset the cache if the key hasn't changed.
	CACHE_NUM: 2
	with:
	path: \|
	/usr/share/miniconda/envs/anaconda-client-env
	~/osx-conda
	~/.profile
	key: conda-v${{ env.CACHE_NUM }}-${{ hashFiles('requirements/CI-docs/requirements.txt') }}

	- name: Install Conda
	uses: conda-incubator/setup-miniconda@v2
	if: steps.cache.outputs.cache-hit != 'true'
	with:
	activate-environment: anaconda-client-env
	python-version: "3.10"
	channels: conda-forge
	channel-priority: strict
	auto-update-conda: true

	- name: Install slim
	if: steps.cache.outputs.cache-hit != 'true'
	shell: bash -l {0} #We need a login shell to get conda
	run: \|
	conda install --yes slim

	- name: Install pip deps
	if: steps.cache.outputs.cache-hit != 'true'
	shell: bash -l {0}
	run: \|
	pip install -r requirements/CI-docs/requirements.txt

	# # Retaining commented block for next devel cycle
	# - name: Build SLiM
	# run: \|
	# git clone https://github.com/messerlab/SLiM.git
	# cd SLiM
	# mkdir -p Release
	# cd Release
	# cmake -D CMAKE_BUILD_TYPE=Release ..
	# make -j 2

	- name: Build docs
	run: \|
	source ~/.profile
	conda activate anaconda-client-env
	export PATH=$PWD/SLiM/Release:$PATH
	slim -v
	pip list
	cd docs && make

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