[chore] Bump github.com/spf13/cobra from 1.5.0 to 1.6.1 (#982)

Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.5.0 to 1.6.1.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Commits](https://github.com/spf13/cobra/compare/v1.5.0...v1.6.1)

---
updated-dependencies:
- dependency-name: github.com/spf13/cobra
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

1 files changed, 41 insertions, 2 deletions

diff --git a/vendor/github.com/spf13/cobra/completions.go b/vendor/github.com/spf13/cobra/completions.go
index 2c2483998..e8a0206db 100644
--- a/vendor/github.com/spf13/cobra/completions.go
+++ b/vendor/github.com/spf13/cobra/completions.go
@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (
@@ -260,6 +274,12 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 	}
 	finalCmd.ctx = c.ctx
 
+	// These flags are normally added when `execute()` is called on `finalCmd`,
+	// however, when doing completion, we don't call `finalCmd.execute()`.
+	// Let's add the --help and --version flag ourselves.
+	finalCmd.InitDefaultHelpFlag()
+	finalCmd.InitDefaultVersionFlag()
+
 	// Check if we are doing flag value completion before parsing the flags.
 	// This is important because if we are completing a flag value, we need to also
 	// remove the flag name argument from the list of finalArgs or else the parsing
@@ -292,6 +312,12 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 		}
 	}
 
+	// Look for the --help or --version flags.  If they are present,
+	// there should be no further completions.
+	if helpOrVersionFlagPresent(finalCmd) {
+		return finalCmd, []string{}, ShellCompDirectiveNoFileComp, nil
+	}
+
 	// We only remove the flags from the arguments if DisableFlagParsing is not set.
 	// This is important for commands which have requested to do their own flag completion.
 	if !finalCmd.DisableFlagParsing {
@@ -463,6 +489,18 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 	return finalCmd, completions, directive, nil
 }
 
+func helpOrVersionFlagPresent(cmd *Command) bool {
+	if versionFlag := cmd.Flags().Lookup("version"); versionFlag != nil &&
+		len(versionFlag.Annotations[FlagSetByCobraAnnotation]) > 0 && versionFlag.Changed {
+		return true
+	}
+	if helpFlag := cmd.Flags().Lookup("help"); helpFlag != nil &&
+		len(helpFlag.Annotations[FlagSetByCobraAnnotation]) > 0 && helpFlag.Changed {
+		return true
+	}
+	return false
+}
+
 func getFlagNameCompletions(flag *pflag.Flag, toComplete string) []string {
 	if nonCompletableFlag(flag) {
 		return []string{}
@@ -607,12 +645,12 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
 	return flag, trimmedArgs, lastArg, nil
 }
 
-// initDefaultCompletionCmd adds a default 'completion' command to c.
+// InitDefaultCompletionCmd adds a default 'completion' command to c.
 // This function will do nothing if any of the following is true:
 // 1- the feature has been explicitly disabled by the program,
 // 2- c has no subcommands (to avoid creating one),
 // 3- c already has a 'completion' command provided by the program.
-func (c *Command) initDefaultCompletionCmd() {
+func (c *Command) InitDefaultCompletionCmd() {
 	if c.CompletionOptions.DisableDefaultCmd || !c.HasSubCommands() {
 		return
 	}
@@ -635,6 +673,7 @@ See each sub-command's help for details on how to use the generated script.
 		Args:              NoArgs,
 		ValidArgsFunction: NoFileCompletions,
 		Hidden:            c.CompletionOptions.HiddenDefaultCmd,
+		GroupID:           c.completionCommandGroupID,
 	}
 	c.AddCommand(completionCmd)