v1.9.1 release

chore: Upgrade dependencies for v1.9.0 (#2233)

Signed-off-by: John McBirde <[email protected]>

Address golangci-lint deprecation warnings, enable some more linters (#…

…2152)

* Address golangci-lint linter deprecation warnings

1.59.0 outputs:

WARN [lintersdb] The name "gas" is deprecated. The linter has been renamed to: gosec.
WARN [lintersdb] The linter named "megacheck" is deprecated. It has been split into: gosimple, staticcheck, unused.

* Enable some more linters, address finding

Improve API to get flag completion function (#2063)

The new API is simpler and matches the `c.RegisterFlagCompletionFunc()`
API.  By removing the global function `GetFlagCompletion()` we are more
future proof if we ever move from a global map of flag completion
functions to something associated with the command.

The commit also makes this API work with persistent flags by using
`c.Flag(flagName)` instead of `c.Flags().Lookup(flagName)`.

The commit also adds unit tests.

Signed-off-by: Marc Khouzam <[email protected]>

Update main image to better handle dark background (#1883)

Fixes #1880

Signed-off-by: Marc Khouzam <[email protected]>
Co-authored-by: Deleplace <[email protected]>

Check for group presence after full initialization (#1839) (#1841)

Fixes #1831

By moving the check for help group existence to "ExecuteC()" we no
longer need groups to be added before AddCommand() is called.  This
provides more flexibility to developers and works better with the use
of "init()" for command creation.

Signed-off-by: Marc Khouzam <[email protected]>

Signed-off-by: Marc Khouzam <[email protected]>
Co-authored-by: Marc Khouzam <[email protected]>

feat: make InitDefaultCompletionCmd public (#1467)

* feat: make InitDefaultCompletionCmd public

* PR comments

* Update man_docs_test.go

* Update README.md

Bump golangci/golangci-lint-action from 3.1.0 to 3.2.0 (#1697)

Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 3.1.0 to 3.2.0.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](golangci/golangci-lint-action@v3.1.0...v3.2.0)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Removes viper dependency by removing cobra/ CLI tool (#1604)

The cobra bootstrapping CLI tool has moved to
https://github.com/spf13/cobra-cli

Signed-off-by: John McBride <[email protected]>

Bump github.com/spf13/viper from 1.9.0 to 1.10.0 (#1561)

Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.9.0 to 1.10.0.
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](spf13/viper@v1.9.0...v1.10.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

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