YAML: Comments seemingly randomly chosen for removal

[jimid27]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Currently, updatecli is removing some comments that we have in place in our YAML definitions. Specifically those comments that are at the beginning of a file. Feels similar-ish to #903
Seems to ignore most if not all comments that are inline w/ code fine but removes most comments that are on their own line.

Expected Behavior

Comments are ignored by UpdateCLI for YAML unless specifically included in the manifest definition.

Steps To Reproduce

Manifest (excerpt related to above):

---
sources:
  istio_gateway:
    kind: helmchart
    spec:
      url: https://istio-release.storage.googleapis.com/charts
      name: gateway
      version: 1.*.*
  prometheus_postgres:
    kind: helmchart
    spec:
      url: https://prometheus-community.github.io/helm-charts
      name: prometheus-postgres-exporter
      version: 4.*.*
conditions: {}
targets:
  istio_gateway:
    name: bump chart dependencies
    kind: yaml
    spec:
      file: apps/istio/dataplane/gateway-helmrelease.yaml
      key: spec.chart.spec.version
    sourceid: istio_gateway
  istio_gateway_label:
    name: bump chart dependencies
    kind: yaml
    spec:
      file: apps/istio/dataplane/gateway-helmrelease.yaml
      key: 'spec.values.labels.service\.istio\.io/canonical-revision'
    sourceid: istio_gateway
  prometheus_exporter:
    name: bump chart dependencies
    kind: yaml
    spec:
      file: apps/monitoring/prometheus/metrics/postgres-exporter.yaml
      key: spec.chart.spec.version
    sourceid: prometheus_postgres

Environment

- OS: Ubuntu 22.04 (ubuntu-latest GHA)
- updatecli: v0.52.0

Anything else?

No response

[olblak]

Thanks for opening this issue, the problem that you report seems to be related to goccy/go-yaml#345 and would be addressed in goccy/go-yaml#346