clear peer_endpoint on metrics update #34

	---
	on:
	push:
	branches: main
	pull_request:
	paths:
	- src/**
	- Cargo.toml
	- Cargo.lock
	- build.rs

	name: Continuous Integration

	jobs:
	ci:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust:
	- stable
	- nightly
	- 1.58.1 # MSRV

	steps:
	- uses: actions/checkout@v2

	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.rust }}
	override: true

	- uses: actions-rs/cargo@v1
	with:
	command: build

	- uses: actions-rs/cargo@v1
	with:
	command: test

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