add new chapter (scheme inexact) #33

	name: CI on Fedora 41
	on:
	push:
	branches: [ main ]
	paths:
	- 'goldfish/**'
	- 'src/**'
	- 'tests/**'
	- 'xmake/**'
	- 'xmake.lua'
	- '.github/workflows/ci-fedora.yml'
	pull_request:
	branches: [ main ]
	paths:
	- 'goldfish/**'
	- 'src/**'
	- 'tests/**'
	- 'xmake/**'
	- 'xmake.lua'
	- '.github/workflows/ci-fedora.yml'

	env:
	XMAKE_ROOT: y
	DEBIAN_FRONTEND: noninteractive

	jobs:
	build:
	container: fedora:41
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: true
	steps:
	- name: Install dependencies
	run: \|
	sudo dnf update -y
	sudo dnf install -y gcc g++ xmake git unzip curl
	- uses: actions/checkout@v3
	with:
	fetch-depth: 1

	- name: git add safe directory
	run: git config --global --add safe.directory '*'

	- name: de-gitee
	run: sed -i '/gitee\.com/d' xmake/packages/s/s7/xmake.lua

	- name: set XMAKE_GLOBALDIR
	run: echo "XMAKE_GLOBALDIR=${{ runner.workspace }}/xmake-global" >> $GITHUB_ENV

	- name: xmake repo --update
	run: xmake repo --update

	- name: cache packages from xrepo
	uses: actions/cache@v3
	with:
	path: \|
	${{ env.XMAKE_GLOBALDIR }}/.xmake/packages
	key: ${{ runner.os }}-xrepo-${{ hashFiles('**/xmake.lua') }}

	- name: config
	run: xmake config -vD --policies=build.ccache -o tmp/build -m releasedbg --yes

	- name: build
	run: xmake build --yes -vD goldfish

	- name: run tests
	run: bin/goldfish -l tests/test_all.scm

Provide feedback