feat：update version to go1.20 #191

	name: Go

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master, develop ]

	jobs:

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: 1.12

	- name: Build
	run: \|
	go test -covermode=count -coverprofile=coverage.out ./...

	- name: Convert coverage to lcov
	uses: jandelgado/[email protected]

	- name: Coveralls GitHub Action
	uses: coverallsapp/[email protected]
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	path-to-lcov: coverage.lcov

	- name: Build
	run: \|
	go build -o "$Project"

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