Bump clap from 3.0.4 to 3.2.1

[dependabot[bot]]

Bumps clap from 3.0.4 to 3.2.1.

Release notes

Sourced from clap's releases.

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)
• Use value delimiter for Arg::default_missing_values (#3761, #3765)
• SplitArg::default_value / Arg::env on value delimiters independent of whether -- was used (#3765)
• Allow applying defaults to flags (#3294, 3775)
• Defaults no longer satisfy required and its variants (#3793)

Compatibility

MSRV is now 1.56.0 (#3732)

Behavior

... (truncated)

Changelog

Sourced from clap's changelog.

[3.2.1] - 2022-06-13

[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)
• Use value delimiter for Arg::default_missing_values (#3761, #3765)
• SplitArg::default_value / Arg::env on value delimiters independent of whether -- was used (#3765)
• Allow applying defaults to flags (#3294, 3775)
• Defaults no longer satisfy required and its variants (#3793)

Compatibility

MSRV is now 1.56.0 (#3732)

... (truncated)

Commits

• 650a29c chore: Release
• 73ea5bc chore: Release
• 4e56acf chore: Release
• 45d8bb1 chore: Release
• bd56054 docs(lex): Update changelog
• d25b805 Merge pull request #3821 from epage/test
• 1d053e9 docs: Update changelog
• d72b313 test: Match rest of style
• c8b45f7 Merge pull request #3820 from epage/panic
• 3eacf5b fix(builder): Don't double-has arg id in default_value_ifs_os (#3815)
• Additional commits viewable in compare view

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Superseded by #98.