chore: fix search for 'no digests left, finished' in nightly job #4

	name: "Branch coverage"
	on:
	push:
	branches:
	- main
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [main]

	permissions: read-all

	jobs:
	branch-cov:
	runs-on: ubuntu-latest
	name: coverage
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	cache: false
	go-version: 1.23.x
	- name: Install dependencies
	run: \|
	cd $GITHUB_WORKSPACE
	sudo apt-get update
	mkdir -p test/data
	cd test/data
	../scripts/gen_certs.sh
	htpasswd -bBn test test123 > htpasswd
	go install github.com/rillig/gobco@latest
	- name: Check for branch coverage
	continue-on-error: true
	run: \|
	cd $GITHUB_WORKSPACE
	for i in $(find . -type f $ -name ".go" -not -name "_test.go" -not -name "generated.go" $); do
	echo $i;
	gobco -test '-tags=sync,search,scrub,metrics,containers_image_openpgp' $i;
	gobco -test '-tags=containers_image_openpgp' $i;
	done

Provide feedback