Bump github.com/googleapis/gax-go/v2 from 2.12.5 to 2.13.0 #3437

	name: Code Coverage
	on: [push, pull_request]
	jobs:
	codecov:
	runs-on: ubuntu-latest
	timeout-minutes: 15
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: 1.22.x
	cache: false

	- name: Download dependencies
	run: go mod download

	- name: Coverage for all except cache tests parallely.
	run: CGO_ENABLED=0 go test -count 1 -v -covermode=atomic -coverprofile=coverage.out `go list ./... \| grep -v internal/cache/...`

	- name: Coverage for cache tests
	run: CGO_ENABLED=0 go test -p 1 -count 1 -v -covermode=atomic -coverprofile=coverage_cache.out ./internal/cache/...

	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v4.3.1
	timeout-minutes: 5
	with:
	fail_ci_if_error: true
	token: ${{ secrets.CODECOV_TOKEN }}
	flags: unittests

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