Update module github.com/prometheus/client_golang to v1.20.4 #3333

	name: API

	on:
	push:
	pull_request:

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	go: ['1.18', '1.19', '1.20.4']
	name: Go ${{ matrix.go }} run
	steps:
	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
	- name: Setup go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}

	- name: Get dependencies
	run: \|
	export PATH=${PATH}:`go env GOPATH`/bin
	make install_revive

	- name: Install etcd server
	run: \|
	bash ./bin/local_etcd_ubuntu.sh

	- name: Run make ci
	run: \|
	export PATH=${PATH}:`go env GOPATH`/bin
	go get -t .
	make ci
	make integration
	make integration
	git status
	git diff > diff.log
	cat diff.log
	git clean -fd
	git reset --hard
	make verify

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