Go CI

classic league implementation is done #21

	name: Go CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	test:
	name: Test & Lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@main

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.21'
	cache: true

	- name: Install dependencies
	run: go mod tidy

	- name: Run golangci-lint
	uses: golangci/golangci-lint-action@v3
	with:
	version: latest

	- name: Run tests with coverage
	run: go test -race -coverprofile=coverage.out -covermode=atomic ./...

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v5
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: ./coverage.out
	flags: unittests
	name: go-fantasy-pl
	fail_ci_if_error: true
	verbose: true

	verify:
	name: Verify
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@main

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.21'
	cache: true

	- name: Verify dependencies
	run: go mod verify

	- name: Build
	run: go build -v ./...

	- name: Run vet
	run: go vet ./...

	- name: Check format
	run: \|
	if [ -n "$(go fmt ./...)" ]; then
	echo "Code is not formatted, run 'go fmt ./...'"
	exit 1
	fi

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