vendor: github.com/spf13/cobra v1.1.1

v1.1.1:

- Fix: yaml.v2 2.3.0 contained a unintended breaking change. This release reverts
  to yaml.v2 v2.2.8 which has recent critical CVE fixes, but does not have the
  breaking changes.
- Fix: correct internal formatting for go-md2man v2 (which caused man page
  generation to be broken).

v1.1.0:

- Extend Go completions and revamp zsh comp
- Add completion for help command
- Complete subcommands when TraverseChildren is set
- Fix stderr printing functions
- fix: fish output redirection

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/github.com/spf13/cobra/powershell_completions.md

@@ -2,6 +2,8 @@
 
 Cobra can generate PowerShell completion scripts. Users need PowerShell version 5.0 or above, which comes with Windows 10 and can be downloaded separately for Windows 7 or 8.1. They can then write the completions to a file and source this file from their PowerShell profile, which is referenced by the `$Profile` environment variable. See `Get-Help about_Profiles` for more info about PowerShell profiles.
 
+*Note*: PowerShell completions have not (yet?) been aligned to Cobra's generic shell completion support.  This implies the PowerShell completions are not as rich as for other shells (see [What's not yet supported](#whats-not-yet-supported)), and may behave slightly differently.  They are still very useful for PowerShell users.
+
 # What's supported
 
 - Completion for subcommands using their `.Short` description