Update clap requirement from 2.33 to 3.2 in /ruby/generator

[dependabot]

Updates the requirements on clap to permit the latest version.

Release notes

Sourced from clap's releases.

v3.2.3

[3.2.3] - 2022-06-14

Fixes

• Moved deprecations to be behind the deprecated Cargo.toml feature (#3830)
  • For now, it is disabled by default though we are considering enabling it by default as we release the next major version to help draw attention to the deprecation migration path

Changelog

Sourced from clap's changelog.

[3.2.3] - 2022-06-14

Fixes

• Moved deprecations to be behind the deprecated Cargo.toml feature (#3830)
  • For now, it is disabled by default though we are considering enabling it by default as we release the next major version to help draw attention to the deprecation migration path

[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)

... (truncated)

Commits

• 63a17a4 chore: Release
• d290f11 docs: Update changelog
• b619699 Merge pull request #3830 from epage/deprecate
• 7515bfe fix: Allow people to opt-in to deprecations
• d71e38e Merge pull request #3829 from epage/lazy
• cb42df6 refactor: Switch to once_cell
• b541f2c docs(change): Note debug/release assert change
• c510c9d docs: Put compatibility first in changelog
• 478609a docs: Move item to correct release section
• 7836bed chore: Release
• Additional commits viewable in compare view

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