Bump google.golang.org/grpc from 1.42.0 to 1.56.3 in /manager #29

	name: CI
	on:
	pull_request:

	env:
	GO_VERSION: 1.17

	jobs:

	build:
	name: Build
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: ${{ env.GO_VERSION }}

	- name: Check out code
	uses: actions/checkout@v2

	- name: Check licenses
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: make license-check

	- name: Run verification
	run: make check

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