CheckForUpdatesInBackground starts a goroutine to check for updates and save the results to the cache file.

ClearUpdateCache removes the update cache file Silently fails - no errors are returned.

LoadUpdateCache loads the update information from the cache file Returns nil without error if the cache doesn't exist or is invalid.

PrintToStdErrIfUpgradeAvailable prints the update info to stderr if available.

SaveUpdateCache saves the update information to the cache file Silently fails - no errors are returned.

SetDebugMode enables or disables debug mode.

SetUpdateInfo updates the current build's update info.

Build holds details about this build of the replicated cli binary.

UpdateCache represents the cached update information.