Add LICENCE, CHANGELOG and Update Readme #2

	name: Go

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Set up Go 1.22
	uses: actions/setup-go@v3
	with:
	go-version: 1.22

	- name: Cache Go modules
	uses: actions/cache@v2
	with:
	path: \|
	~/go/pkg/mod
	~/.cache/go-build
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-

	# Agregado: Paso para actualizar dependencias con go mod tidy
	- name: Update dependencies
	run: go mod tidy

	- name: Test with Coverage
	run: go test ./... -coverprofile=coverage.txt -covermode=atomic

	- name: Check Coverage
	run: \|
	go tool cover -func=coverage.txt -o coverage-summary.txt
	COVERAGE=$(go tool cover -func=coverage.txt \| grep total: \| awk '{print substr($3, 1, length($3)-1)}')
	echo "Total test coverage: $COVERAGE%"
	if (( $(echo "$COVERAGE < 70" \|bc -l) )); then
	echo "Test coverage is below 70%"
	exit 1
	fi
	env:
	GO111MODULE: on

	- name: Install golangci-lint
	run: curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh \| sh -s -- -b $(go env GOPATH)/bin latest

	- name: Run golangci-lint
	run: golangci-lint run ./...
	env:
	GO111MODULE: on

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