支持 go1.20 下泛型打桩 #59

	name: Go
	on: [pull_request]
	jobs:
	test-linux:
	name: Test on Linux
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.20
	uses: actions/setup-go@v1
	with:
	go-version: 1.20
	id: go
	- name: Check out code into the Go module directory
	uses: actions/checkout@v1
	- name: Test
	run: go test -gcflags='all=-N -l'
	test-macos:
	name: Test on Mac
	runs-on: macos-latest
	steps:
	- name: Set up Go 1.20
	uses: actions/setup-go@v1
	with:
	go-version: 1.20
	id: go
	- name: Check out code into the Go module directory
	uses: actions/checkout@v1
	- name: Test
	run: go test -gcflags='all=-N -l'
	test-windows:
	name: Test on Windows
	runs-on: windows-latest
	steps:
	- name: Set up Go 1.20
	uses: actions/setup-go@v1
	with:
	go-version: 1.20
	id: go
	- name: Check out code into the Go module directory
	uses: actions/checkout@v1
	- name: Test
	run: go test -gcflags='all=-N -l'

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