DiffersToNpmRegistry
When this happens
- ✓ Instance is in a Highest Semver or Lowest Semver version group
- ✘ Instance is older than highest semver published to the registry
Severity
Not configurable via severity. Registry-update behaviour is controlled by updateGroups. Writing DiffersToNpmRegistry in a severity map fails with InvalidSeverityKey.
Only the update command surfaces this status; fix, lint, and list are unaffected by it.