Bugfixed OS-CT-OS angle parameter in tests #6

	# Continuous integration for Chamber
	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:
	# Rationale: MacOS 13 is Unix-like and has the most CPUs/memory available
	# of the GitHub hosted runners for private repositories. Switching to
	# `ubuntu-latest` would make the most sense if the repo ever becomes
	# public.
	# https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners
	runs-on: macos-13

	steps:
	- name: Check out the Chamber repository
	uses: actions/checkout@v3

	- name: Set up chamber conda environment
	uses: conda-incubator/setup-miniconda@v3
	with:
	auto-update-conda: true
	environment-file: environment.yaml
	activate-environment: chamber
	miniconda-version: "latest"

	- name: Initialize conda
	shell: bash -l {0}
	run: \|
	conda init bash

	# Check and install github.com/murfalo/ParmEd pending upstream merge of
	# required bugfixes.
	- name: Configure ParmEd
	shell: bash -l {0}
	run: \|
	conda activate chamber
	git clone https://github.com/murfalo/ParmEd
	cd ParmEd
	bash -ex devtools/ci/install.sh
	pip install .

	- name: Configure Chamber
	shell: bash -l {0}
	run: \|
	conda activate chamber
	pip install .
	chamber -h

	- name: Run unit tests
	shell: bash -l {0}
	run: \|
	conda activate chamber
	# Save time by running as many tests in parallel as possible
	rm -r ParmEd
	pytest

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