build

update benchmark to readme #1538

	name: build

	on:
	push:
	branches:
	- master

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go-version: ['tip', '1.25', '1.24', '1.23', '1.22', '1.21', '1.20', '1.19', '1.18']
	steps:
	- uses: actions/checkout@v4
	- name: Setup Go
	if: matrix.go-version != 'tip'
	uses: actions/setup-go@master
	with:
	go-version: ${{ matrix.go-version }}
	- name: Setup Go tip if needed
	if: matrix.go-version == 'tip'
	run: \|
	set -ex
	curl --head https://github.com/phuslu/go/releases/download/v0.0.0/gotip.linux-amd64.tar.xz
	sleep 1
	curl -LOJ https://github.com/phuslu/go/releases/download/v0.0.0/gotip.linux-amd64.tar.xz
	rm -rf /usr/local/go
	sudo tar xJf gotip.linux-amd64.tar.xz -C /usr/local
	sudo ln -sf /usr/local/go/bin/go /usr/bin/go
	go version
	- name: Build
	run: go build -v -race
	- name: Test
	run: go test -v
	- name: Bench
	run: go test -v -run=none -bench=.
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: '1.22'
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v6
	with:
	version: v1.60

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