Bump clap from 3.1.18 to 3.2.2

[dependabot]

Bumps clap from 3.1.18 to 3.2.2.

Release notes

Sourced from clap's releases.

v3.2.2

[3.2.2] - 2022-06-14

Fixes

• (derive) Improve the highlighted code for deprecation warnings

gated behind unstable-v4

• (derive) Default to #[clap(value_parser, action)] instead of #[clap(parse)] (#3827)

v3.2.0

[3.2.0] - 2022-06-13

Features

• Parsed, typed arguments via Arg::value_parser / ArgMatches::{get_one,get_many} (#2683, #3732)
  • Several built-in TypedValueParsers available with an API open for expansion
  • value_parser!(T) macro for selecting a parser for a given type (#3732) and open to expansion via the ValueParserFactory trait (#3755)
  • [&str] is implicitly a value parser for possible values
  • All ArgMatches getters do not assume required arguments (#2505)
  • Add ArgMatches::remove_* variants to transfer ownership
  • Add ArgMatches::try_* variants to avoid panics for developer errors (#3621)
  • Add a get_raw to access the underlying OsStrs
  • PathBuf value parsers imply ValueHint::AnyPath for completions (#3732)
• Explicit control over parsing via Arg::action (#3774)
  • ArgAction::StoreValue: existing takes_value(true) behavior
  • ArgAction::IncOccurrences: existing takes_value(false) behavior
  • ArgAction::Help: existing --help behavior
  • ArgAction::Version: existing --version behavior
  • ArgAction::Set: Overwrite existing values (like Arg::multiple_occurrences mixed with Command::args_override_self) (#3777)
  • ArgAction::Append: like Arg::multiple_occurrences (#3777)
  • ArgAction::SetTrue: Treat --flag as --flag=true (#3775)
    • Implies Arg::default_value("false") (#3786)
    • Parses Arg::env via Arg::value_parser
  • ArgAction::SetFalse: Treat --flag as --flag=false (#3775)
    • Implies Arg::default_value("true") (#3786)
    • Parses Arg::env via Arg::value_parser
  • ArgAction::Count: Treat --flag --flag --flag as --flag=1 --flag=2 --flag=3 (#3775)
    • Implies Arg::default_value("0") (#3786)
    • Parses Arg::env via Arg::value_parser
• (derive) Opt-in to new Arg::value_parser / Arg::action with either #[clap(value_parser)] (#3589, #3742) / #[clap(action)] attributes (#3794)
  • Default ValueParser is determined by value_parser! (#3199, #3496)
  • Default ArgAction is determine by a hard-coded lookup on the type (#3794)
• Command::multicall is now stable for busybox-like programs and REPLs (#2861, #3684)
• ArgMatches::{try_,}contains_id for checking if there are values for an argument that mirrors the new get_{one,many} API

Fixes

parser

• Set ArgMatches::value_source and ArgMatches::occurrences_of for external subcommands (#3732)

... (truncated)

Changelog

Sourced from clap's changelog.

[3.2.2] - 2022-06-14

Fixes

• (derive) Improve the highlighted code for deprecation warnings

gated behind unstable-v4

• (derive) Default to #[clap(value_parser, action)] instead of #[clap(parse)] (#3827)

[3.2.1] - 2022-06-13

[3.2.0] - 2022-06-13

Compatibility

MSRV is now 1.56.0 (#3732)

Behavior

• Defaults no longer satisfy required and its variants (#3793)
• When misusing ArgMatches::value_of and friends, debug asserts were turned into panics

Moving (old location deprecated)

• clap::{PossibleValue, ValueHint} to clap::builder::{PossibleValue, ValueHint}
• clap::{Indices, OsValues, ValueSource, Values} to clap::parser::{Indices, OsValues, ValueSource, Values}
• clap::ArgEnum to clap::ValueEnum (#3799)

Replaced

• Arg::allow_invalid_utf8 with Arg::value_parser(value_parser!(PathBuf)) (#3753)
• Arg::validator / Arg::validator_os with Arg::value_parser (#3753)
• Arg::validator_regex with users providing their own builder::TypedValueParser (#3756)
• Arg::forbid_empty_values with builder::NonEmptyStringValueParser / builder::PathBufValueParser (#3753)
• Arg::possible_values with Arg::value_parser([...]), builder::PossibleValuesParser, or builder::EnumValueParser (#3753)
• Arg::max_occurrences with arg.action(ArgAction::Count).value_parser(value_parser!(u8).range(..N)) for flags (#3797)
• Arg::multiple_occurrences with ArgAction::Append or ArgAction::Count though positionals will need Arg::multiple_values (#3772, #3797)
• Command::args_override_self with ArgAction::Set (#2627, #3797)
• AppSettings::NoAutoVersion with ArgAction or Command::disable_version_flag (#3800)
• AppSettings::NoHelpVersion with ArgAction or Command::disable_help_flag / Command::disable_help_subcommand (#3800)
• ArgMatches::{value_of, value_of_os, value_of_os_lossy, value_of_t} with ArgMatches::{get_one,remove_one} (#3753)
• ArgMatches::{values_of, values_of_os, values_of_os_lossy, values_of_t} with ArgMatches::{get_many,remove_many} (#3753)
• ArgMatches::is_valid_arg with ArgMatches::{try_get_one,try_get_many} (#3753)
• ArgMatches::occurrences_of with ArgMatches::value_source or ArgAction::Count (#3797)
• ArgMatches::is_present with ArgMatches::contains_id or ArgAction::SetTrue (#3797)
• ArgAction::StoreValue with ArgAction::Set or ArgAction::Append (#3797)
• ArgAction::IncOccurrences with ArgAction::SetTrue or ArgAction::Count (#3797)
• (derive) #[clap(parse(...))] replaced with: (#3589, #3794)
  • For default parsers (no parse attribute), deprecation warnings can be silenced by opting into the new behavior by adding either #[clap(action)] or #[clap(value_parser)] (ie requesting the default behavior for these attributes). Alternatively, the unstable-v4 feature changes the default away from parse to action/value_parser.

... (truncated)

Commits

• 7836bed chore: Release
• ea09f67 docs: Go into more details on derive deprecation
• a770000 docs: Update changelog
• 4001db6 Merge pull request #3827 from epage/unstable
• 1ba6ef9 Merge pull request #3818 from mbhall88/patch-1
• 0a529c1 fix(derive): Switch default actions/parsers for unstable-v4
• 0c36710 docs(derive): Update deprecation notice
• 52403cd Update README.md
• cc76d28 test(derive): Allow specializing tests for unstable-v4
• 3686244 test(derive): No longer supporting some wrapped types
• Additional commits viewable in compare view

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