Bump google.golang.org/protobuf from 1.30.0 to 1.31.0 #85

	name: Go
	on:
	push:
	jobs:
	mod:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Setup Go
	uses: actions/setup-go@v4
	with:
	go-version-file: 'go.mod'
	cache: true
	- name: Tidy modules
	run: go mod tidy
	- name: Check for changes
	run: git add . && git diff --staged --exit-code

Provide feedback