Bump google.golang.org/grpc from 1.43.0 to 1.56.3 in /br/tests/rawkv #1238

	# Copyright 2021 TiKV Project Authors
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	name: Audit License

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	check-license:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Check License Header
	uses: apache/skywalking-eyes/header@501a28d2fb4a9b962661987e50cf0219631b32ff
	with:
	config: .github/config/license.yml

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