Style fix and hmc cptest fix #4

	name: Change-point testing

	on:
	push:
	branches:
	- issue-1294-functional-testing-module

	jobs:

	run-functional-testing:
	name: Change-point testing
	runs-on: ubuntu-latest

	steps:
	- name: Check out PINTS repository
	uses: actions/checkout@v2
	with:
	path: 'pints'

	- name: Check out functional-testing-2 repository
	uses: actions/checkout@v2
	with:
	repository: 'pints-team/functional-testing-2'
	ref: 'new-infra'
	path: 'functional-testing-2'
	token: ${{ secrets.FUNCTIONAL_TESTING_TOKEN }}

	- name: Set up Python 3.8
	uses: actions/setup-python@v1
	with:
	python-version: 3.8
	architecture: x64

	- name: install pints
	run: \|
	python --version
	python -m pip install --upgrade pip setuptools wheel
	python -m pip install .
	working-directory: 'pints'

	- name: install functional-testing-2
	run: \|
	python -m pip install .
	working-directory: 'functional-testing-2'

	- name: run change-point testing
	run: \|
	python run_all_the_things.py
	working-directory: 'functional-testing-2'

	- name: commit changes
	run: \|
	git config user.name "github-workflow"
	git config user.email "github-workflow"
	git add --all
	git commit -m "Run of change-point testing" \|\| echo "No changes to commit"
	git push
	working-directory: 'functional-testing-2'

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