[tests] fix shellcheck. #84

	name: Coverage

	on:
	schedule:
	- cron: '5 4 3 * *'
	push:
	branches:
	- main
	paths:
	- '.shellspec'
	- 'src/*.sh'
	- 'tests/*.sh'
	workflow_dispatch:

	jobs:
	coverage:
	name: Run tests coverage
	runs-on: ubuntu-latest
	steps:
	- name: Set up Docker Buildx
	uses: docker/[email protected]
	- name: Install shellspec
	run: \|
	mkdir -p ~/shellspec
	cd ~/shellspec
	git clone https://github.com/shellspec/shellspec.git
	ln -s ~/shellspec/shellspec/shellspec /usr/local/bin/shellspec
	echo -n "shellspec version: "
	shellspec --version
	- name: Install kcov
	run: \|
	sudo apt install -y kcov
	echo -n "kcov version: "
	kcov --version
	- name: Checkout Code
	uses: actions/checkout@v4
	- name: Generate tests coverage reports
	run: \|
	bash shellspec --kcov --jobs 50
	- name: Upload reports
	uses: actions/upload-artifact@v4
	with:
	name: coverage
	path: coverage
	- name: Upload coverage reports to Codecov
	if: ${{ github.ref == 'refs/heads/main' }}
	uses: codecov/codecov-action@v5
	with:
	directory: coverage
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

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