Bump codecov/codecov-action from 3 to 4 #109

	name: CI

	on: [push, pull_request]

	jobs:
	rspec:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	ruby: ['3.3', '3.2', '3.1', '3.0']
	frozen_string_literal: ['yes', 'no']

	env:
	RUBYOPT: ${{ (matrix.frozen_string_literal == 'yes' && '--enable-frozen-string-literal') \|\| '' }}
	USE_GEM_PATCHED_LOCALLY: ${{ matrix.frozen_string_literal }}

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Setup RgGen env variables
	run: \|
	echo "RGGEN_ROOT=${GITHUB_WORKSPACE}" >> ${GITHUB_ENV}
	echo "RGGEN_REPOSITORY=${GITHUB_REPOSITORY#rggen/}" >> ${GITHUB_ENV}
	echo "RGGEN_BRANCH=${GITHUB_REF#refs/heads/}" >> ${GITHUB_ENV}

	- name: Checkout RgGen devtools
	uses: actions/checkout@v4
	with:
	repository: rggen/rggen-devtools
	path: rggen-devtools
	fetch-depth: 0

	- name: Checkout RgGen library list
	uses: actions/checkout@v4
	with:
	repository: rggen/rggen-checkout
	path: rggen-checkout
	fetch-depth: 0

	- name: Checkout RgGen libraries
	run: \|
	${RGGEN_ROOT}/rggen-devtools/bin/checkout.rb

	- name: Checkout stdgems-version gem
	uses: actions/checkout@v4
	with:
	repository: taichi-ishitani/stdgems-version
	path: stdgems-version
	fetch-depth: 0
	submodules: true

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true

	- name: Run RSpec
	run: \|
	bundle exec rake coverage

	- name: Upload coverage report
	uses: codecov/codecov-action@v4
	with:
	name: ${{ runner.os }}-${{ matrix.ruby }}-frozen_string_literal-${{ matrix.frozen_string_literal }}
	file: ./coverage/coverage.xml
	fail_ci_if_error: true
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

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