chore(deps): update codecov/codecov-action action to v4 #142

	name: ci
	on:
	pull_request:
	branches:
	- master
	push:
	branches:
	- master

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	go:
	- '1.11'
	- '1.12'
	- '1.13'
	- '1.14'
	- '1.15'
	- '1.16'
	- '1.17'
	- '1.18'
	- '1.19'
	- '1.20'
	env:
	GO111MODULE: on
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Setup Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go }}
	- name: Run go test
	run: \|
	go vet ./...
	go build ./...

	go test $(go list ./... \| grep -v examples) \
	-tags matroska_official \
	-v \
	-race -coverprofile=cover.out -covermode=atomic

	go mod tidy
	git diff --exit-code go.mod # must be up-to-date and tidied
	- uses: codecov/codecov-action@v4
	with:
	file: ./cover.out
	token: ${{ secrets.CODECOV_TOKEN }}

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