docs: make the parameter binding example run #139

	name: docs

	on:
	push:
	branches:
	- main
	- fergus/docs

	concurrency:
	# cancels when a PR gets updated
	group: ${{ github.head_ref \|\| github.run_id }}-${{ github.actor }}
	cancel-in-progress: true

	jobs:
	docs:
	name: Build and publish
	timeout-minutes: 30
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: julia-actions/setup-julia@v1
	with:
	version: '1.10'
	- uses: actions/cache@v1
	env:
	cache-name: cache-artifacts
	with:
	path: ~/.julia/artifacts
	key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
	restore-keys: \|
	${{ runner.os }}-test-${{ env.cache-name }}-
	${{ runner.os }}-test-
	${{ runner.os }}-
	- name: Setup data directories
	run: \|
	wget "https://www.star.bristol.ac.uk/fergus/spectral-fitting/ci-data/1E-1048-5937.tar"
	mkdir ex-datadir
	tar -xf 1E-1048-5937.tar -C ex-datadir/
	- name: Build documentation
	run: \|
	julia -e 'import Pkg; Pkg.Registry.add(Pkg.RegistrySpec(url="https://github.com/astro-group-bristol/AstroRegistry/"))'
	julia -e 'import Pkg; Pkg.Registry.add(Pkg.RegistrySpec(url="https://github.com/JuliaRegistries/General"))'
	julia --project=docs -e '
	using Pkg
	Pkg.add("Plots")
	Pkg.add("UnicodePlots")
	Pkg.add("BenchmarkTools")
	Pkg.add("Surrogates")
	Pkg.add("Turing")
	Pkg.add("StatsPlots")
	Pkg.add(url = "https://github.com/astro-group-bristol/LibXSPEC_jll.jl#master")
	Pkg.develop(PackageSpec(path=pwd()))
	Pkg.instantiate()'
	- run: julia --color=yes -tauto --project=docs docs/make.jl
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Provide feedback