chore(deps): bump github.com/alexflint/go-arg from 1.4.3 to 1.6.0

[dependabot]

Bumps github.com/alexflint/go-arg from 1.4.3 to 1.6.0.

Release notes

Sourced from github.com/alexflint/go-arg's releases.

v1.6.0

Hey friends, here is the latest go-arg. What fun. I enjoy maintaining this library a lot. Lots of contributions from new contributors since last release -- check out new contributors section below. Very impressive work everyone.

I'm working on completions support for this library. It's going to be a separate library, in a separate repository, that will (if all goes according to plan) be a general-purpose cross-language cross-shell completion-support binary. I'll then add some options in this library to make use of that project, probably mostly in the form of documentation and examples rather than any significant changes to default behavior. If you'd like to give input on any of that, please reach out via email (see email address in my github profile).

As always, sorry for all the open issues and un-merged PRs!

What's Changed

• Use standard exit status code for usage errors by @​hhromic in alexflint/go-arg#256
• Fix usage when using custom version flag by @​hhromic in alexflint/go-arg#224
• Move program version from usage to help by @​hhromic in alexflint/go-arg#259
• Fix help text for positional args with default and env var by @​hhromic in alexflint/go-arg#262
• Allow passing the string "--" twice or more by @​alexflint in alexflint/go-arg#273
• Add support for setting a global env var prefix by @​hhromic in alexflint/go-arg#258
• Make field name output consistent when using placeholders by @​zanvd in alexflint/go-arg#276
• Fix Missing Global Options by @​Areson in alexflint/go-arg#278
• Improve handling of negative numbers by @​alexflint in alexflint/go-arg#285

New Contributors

• @​purpleidea made their first contribution in alexflint/go-arg#237
• @​testwill made their first contribution in alexflint/go-arg#233
• @​zanvd made their first contribution in alexflint/go-arg#276
• @​Areson made their first contribution in alexflint/go-arg#278

Full Changelog: alexflint/go-arg@v1.6.0...v1.5.2

v1.5.1

• Fixes a bug introduced in v1.5.0 where bad struct tags and other parser-level initialization problems would result in a crash rather than a clean exit in MustParse (thanks @​hhromic !)

Version 1.5.0

• Argument structs can define Description() and Epilogue(), which are added to the usage string

• Subcommands can have multiple aliases like this:

var args struct {
    Remove *struct{} `arg:"subcommand:remove|rm|r" help:"remove something from somewhere"`
}

• Improves formatting of usage string when the placeholder tag is set to empty string

• Do not handle --version when the args struct lacks a Version() function

• Add StructSubcommands to Config struct

Commits

• a36ed1e Merge pull request #285 from alexflint/negative-numbers
• e778224 improve handling of negative numbers
• 7155e7e Merge pull request #278 from Areson/ioberst-global-help-options
• a1a65e2 Fix Missing Global Options
• f218789 Merge pull request #276 from zanvd/make-placeholder-output-consistent
• a7ee83c Use common output for usage and errors during parsing.
• 438bbff Merge pull request #258 from hhromic/implement-204
• efb1be7 Merge pull request #273 from alexflint/pass-dash-dash-through
• 51d9bef passing the no-more-options string "--" twice or more should pass the second ...
• cb7e5c1 Add global env prefix example to README
• Additional commits viewable in compare view

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[github-actions]

go-test-coverage report:

File coverage threshold (100%) satisfied:	PASS
Total coverage threshold (100%) satisfied:	PASS
Total test coverage: 100% (683/683)

No coverage changes in any files compared to the base.