build(deps): bump clap from 4.3.19 to 4.3.21

[dependabot[bot]]

Bumps clap from 4.3.19 to 4.3.21.

Release notes

Sourced from clap's releases.

v4.3.21

[4.3.21] - 2023-08-08

Features

• Expose TryMapValueParser so the type can be named

v4.3.20

[4.3.20] - 2023-08-08

Features

• Expose TryMapValueParser so the type can be named
• Command::mut_args for modifying all arguments en masse

Changelog

Sourced from clap's changelog.

[4.3.21] - 2023-08-08

Features

• Expose TryMapValueParser so the type can be named

[4.3.20] - 2023-08-08

Features

• Command::mut_args for modifying all arguments en masse

Commits

• ee1388c chore: Release
• 3904366 docs: Update changelog
• 3156e1a Merge pull request #5066 from 9999years/export-trymapvalueparser
• da19141 chore: Release
• b96cbaf chore: Release
• 174f12c docs: Update changelog
• fe04b3c Merge pull request #5056 from ModProg/dynamic-completions-help
• aa3f47c test(complete): Help for possible value
• 65b9c2b test(complete): Helper for asserting dynamic completions
• c86172e feat: Export builder::TryMapValueParser
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot[bot]]

Looks like clap is up-to-date now, so this is no longer needed.