f #1

	name: codecov
	on:
	push:
	branches: [main, 0.4.x]
	pull_request:
	jobs:
	# Run code coverage using cargo-llvm-cov then upload to codecov.io
	job_code_coverage:
	name: llvm-cov
	runs-on: ubuntu-latest
	env:
	# `MSRV` should match project `cargo-llvm-cov` value for `rust-version`
	MSRV: 1.64
	# set version outside of `Cargo.toml` to avoid `cargo-llvm-cov` dev-dependency
	LLVM_COV_VERSION: 0.5.23
	COVERAGE_FILE: ./coverage.lcov
	steps:
	- uses: taiki-e/install-action@cargo-llvm-cov@2.12.17
	- name: git checkout
	uses: actions/checkout@v3
	- name: toolchain ${{ env.MSRV }} minimal
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ env.MSRV }}
	override: true
	#- name: install cargo-llvm-cov
	# uses: actions-rs/cargo@v1
	# with:
	# command: install
	# args: cargo-llvm-cov --version ${{ env.LLVM_COV_VERSION }}
	- name: add llvm-tools-preview
	shell: bash
	run: rustup component add llvm-tools-preview
	- name: run llvm-cov
	shell: bash
	run: \|
	set -eux
	cargo llvm-cov --version
	cargo llvm-cov show-env
	cargo llvm-cov --lcov --output-path "${COVERAGE_FILE}"
	- name: upload to codecov.io
	uses: codecov/codecov-action@v3
	with:
	files: ${{ env.COVERAGE_FILE }}
	verbose: true
	fail_ci_if_error: true

Provide feedback