errors in promtail receiver on dependabot update PR

[codeboten]

Component(s)

receiver/promtail

Describe the issue you're reporting

The tests in this PR are failing with the following errors in the promtail receiver:

 # github.com/sercand/kuberesolver
Error: /home/runner/go/pkg/mod/github.com/sercand/kuberesolver@v2.4.0+incompatible/builder.go:80:12: invalid operation: end == "" (mismatched types func() string and untyped string)
Error: /home/runner/go/pkg/mod/github.com/sercand/kuberesolver@v2.4.0+incompatible/builder.go:81:9: cannot use target.Authority (variable of type string) as type func() string in assignment
Error: /home/runner/go/pkg/mod/github.com/sercand/kuberesolver@v2.4.0+incompatible/builder.go:91:12: invalid operation: end == "" (mismatched types func() string and untyped string)
Error: /home/runner/go/pkg/mod/github.com/sercand/kuberesolver@v2.4.0+incompatible/builder.go:96:23: cannot use end (variable of type func() string) as type string in argument to strings.LastIndex
Error: /home/runner/go/pkg/mod/github.com/sercand/kuberesolver@v2.4.0+incompatible/builder.go:97:10: cannot use end (variable of type func() string) as type string in assignment
Error: /home/runner/go/pkg/mod/github.com/sercand/kuberesolver@v2.4.0+incompatible/builder.go:102:39: cannot use end (variable of type func() string) as type string in argument to net.SplitHostPort
FAIL	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/promtailreceiver [build failed]

[github-actions]

Pinging code owners:

• receiver/promtail: @mar4uk @kovrus @jpkrohling @gouthamve

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[mar4uk]

should be fixed after merge of #18524