manual const ref conversions #62

	name: CMake

	on: [push, pull_request]

	env:
	# Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
	BUILD_TYPE: Release

	jobs:
	build:
	strategy:
	matrix:
	# https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners
	include:
	- name: "Ubuntu 20.04"
	runner: ubuntu-20.04
	- name: "Ubuntu 22.04"
	runner: ubuntu-22.04
	- name: "macOS 11"
	runner: macos-11
	- name: "macOS 12"
	runner: macos-12
	- name: "macOS 13"
	runner: macos-13
	runs-on: ${{ matrix.runner }}

	steps:
	- uses: actions/checkout@v3

	- name: Configure CMake
	# Use a bash shell so we can use the same syntax for environment variable
	# access regardless of the host operating system
	shell: bash
	# Note the current convention is to use the -S and -B options here to specify source
	# and build directories, but this is only available with CMake 3.13 and higher.
	# The CMake binaries on the Github Actions machines are (as of this writing) 3.12
	run: cmake . -DCMAKE_BUILD_TYPE=${BUILD_TYPE}

	- name: Build
	shell: bash
	# Execute the build
	run: make

	- name: Test
	shell: bash
	# Execute tests
	run: make test

Provide feedback