Use literal instead of unnecessary symbol conversion #349

	name: Fedora
	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	test:
	name: fedora
	runs-on: ubuntu-latest
	steps:
	- name: Setup Podman
	run: \|
	sudo apt update
	sudo apt-get -y install podman
	podman pull fedora:rawhide
	- name: Get source
	uses: actions/checkout@v3
	with:
	path: 'red_amber'
	- name: Create container and run tests
	run: \|
	{
	echo 'FROM fedora:rawhide'
	echo 'RUN dnf -y update'
	echo 'RUN dnf -y install gcc-c++ git libarrow-devel libarrow-glib-devel ruby-devel libyaml-devel'
	echo 'RUN dnf clean all'
	echo 'COPY red_amber red_amber'
	echo 'WORKDIR /red_amber'
	echo 'RUN bundle install'
	} > podmanfile
	echo 'RUN bundle exec rake test' >> podmanfile
	podman build --tag fedora_test -f ./podmanfile

Provide feedback