fix: already subscribe to topic #857

	name: FISCO-BCOS Go-SDK GitHub Actions
	on:
	push:
	# branches-ignore:
	# - "**-1.3"
	# tags-ignore:
	# - v1.*
	paths-ignore:
	- "Changelog.md"
	- "README.md"
	pull_request:
	# branches:
	# - '**'
	release:
	types: [published, created, edited]

	jobs:
	build:
	name: build
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest]
	go: ["1.17", "1.18", "1.19"]
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 2
	# - uses: actions/cache@v1
	# id: cache
	# with:
	# path: deps/
	# key: deps-${{ runner.os }}-${{ github.ref }}-${{ hashFiles('.github/workflows/workflow.yml') }}
	# restore-keys: \|
	# deps-${{ runner.os }}-${{ github.ref }}-${{ hashFiles('.github/workflows/workflow.yml') }}
	# deps-${{ runner.os }}-${{ github.ref }}
	# deps-${{ runner.os }}-
	- uses: actions/setup-go@v2
	with:
	go-version: ${{ matrix.go }}
	- name: check commit
	if: ${{ runner.os == 'Linux' && github.base_ref != 'master' && github.event_name == 'pull_request' }}
	run: bash .ci/check-commit.sh
	- name: mod tidy
	run: go mod tidy
	- name: test all
	if: ${{ runner.os == 'Linux' }}
	run: bash -x .ci/integration_test.sh -a
	- name: test without amop
	if: ${{ runner.os == 'macOS' }}
	run: bash .ci/integration_test.sh

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