Update Rust crate clap to 3.2.14

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

`v3.2.2`

Compare Source

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)

`v3.2.1`

Compare Source

Fixes

A multple_values positional followed by another positional now works with multiple flags

`v3.2.0`

Compare Source

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.
- For #[clap(parse(from_flag))] replaced with #[clap(action = ArgAction::SetTrue)] (#3794)
- For #[clap(parse(from_occurrences))] replaced with #[clap(action = ArgAction::Count)] though the field's type must be u8 (#3794)
- For #[clap(parse(from_os_str)] for PathBuf, replace it with #[clap(value_parser)] (as mentioned earlier this will call value_parser!(PathBuf) which will auto-select the right ValueParser automatically).
- For #[clap(parse(try_from_str = ...)], replace it with #[clap(value_parser = ...)]
- For most other cases, a type implementing TypedValueParser will be needed and specify it with #[clap(value_parser = ...)]

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

Don't correct argument id in default_value_ifs_os(#3815)

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)

Configuration

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Jun 13 '22 17:06 renovate[bot]

Codecov Report

Merging #106 (1684f24) into master (7d6223e) will increase coverage by 0.02%. The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #106      +/-   ##
==========================================
+ Coverage   24.11%   24.13%   +0.02%     
==========================================
  Files          59       59              
  Lines         958      957       -1     
==========================================
  Hits          231      231              
+ Misses        727      726       -1

Impacted Files	Coverage Δ
src/lib.rs	`0.00% <0.00%> (ø)`

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Jun 13 '22 17:06 codecov[bot]

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Update Rust crate clap to 3.2.14

Release Notes

Fixes

Documentation

Fixes

Features

Fixes

Features

Fixes

Fixes

Fixes

Fixes

Fixes

Fixes

Fixes

Compatibility

Features

Fixes

Configuration

Codecov Report

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