fix(deps): update rust crate clap to v3.2.25 (!6) · Merge requests · Eduardo Trujillo / collective

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`

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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`

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Fixes

(help) Command::print_help now respects Command::colored_help
(derive) Improved error messages

`v3.2.0`

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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)

`v3.1.18`

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Fixes

Fix deprecated arg_enum! for users migrating to clap3 (#3717)
Verify all required_unless_present_all arguments exist
Verify group members exist before processing group members (#3711)
(help) Use ... when not enough value_names are supplied

gated behind unstable-v4

Verify required is not used with conditional required settings (#3660)
Disallow more value_names than number_of_values (#2695)
(parser) Assert on unknown args when using external subcommands (#3703)
(parser) Always fill in "" argument for external subcommands (#3263)
(derive) Detect escaped external subcommands that look like built-in subcommands (#3703)
(derive) Leave Arg::id as verbatim casing (#3282)

`v3.1.17`

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Fixes

Allow value names for arg! macro to have dashes when quoted, like longs

`v3.1.16`

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Fixes

(parser) Arg::exclusive overrides Arg::required, like other conflicts
(error) Don't duplicate arguments in usage
(error) Don't show hidden arguments in conflict error usage
(help) New help_template variable {name} to fix problems with {bin}
(help) Don't wrap URLs

gated behind unstable-v4

Leading dashes in Arg::long are no longer allowed
(help) Use Command::display_name in the help title rather than Command::bin_name

`v3.1.15`

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Fixes

(error) Render actual usage for unrecognized subcommands
(multicall) Improve bad command error
(multicall) Always require a multicall command
(multicall) Disallow arguments on multicall parent command
(multicall) More consistent with rest of clap errors

`v3.1.14`

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Fixes

Panic when calling Command::build with a required positional argument nested several layers in subcommands

`v3.1.13`

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Fixes

Help subcommand and Command::write_help now report required arguments in usage in more circumstances
Unknown subcommand for help subcommand flag now reports an error with more context
More details reported when using debug feature
Allow disabling color feature with debug feature enabled

`v3.1.12`

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Fixes

Regression in 3.1.11 where the (output) streams were crossed

`v3.1.11`

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Fixes

Implied conflicts override Arg::required, making the behavior consistent with how we calculate conflicts for error reporting
Members of a mutually exclusive ArgGroup override Arg::required, making the behavior consistent with how we calculate conflicts for error reporting
Arg::overrides_with always override Arg::required, not just when the parser processes an override

`v3.1.10`

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Features

Expose Command::build for custom help generation or other command introspection needs

`v3.1.9`

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Fixes

Pin the clap_derive version so a compatible version is always used with clap

`v3.1.8`

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Fixes

Add Debug impls to more types

`v3.1.7`

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Fixes

(derive) Abort, rather than ignore, when deriving ArgEnum with non-unit unskipped variants

`v3.1.6`

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Fixes

Don't panic when validating delimited defaults (#3541)
Make it clearer that cargo feature is needed
Documentation improvements

`v3.1.5`

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Fixes

Dependency upgrade

`v3.1.4`

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Features

(help) Show PossibleValue::help in long help (--help) (gated behind unstable-v4) (#3312)

`v3.1.3`

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Fixes

Don't panic when validating delimited defaults (#3514)

`v3.1.2`

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Fixes

(derive) Allow other attribute with a subcommand that has subcommands

Documentation

(examples) List example topics
(derive) Clarify syntax and relation to builder API

`v3.1.1`

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Fixes

Fix deprecated arg_enum! for users migrating to clap3 (#3717)
Verify all required_unless_present_all arguments exist
Verify group members exist before processing group members (#3711)
(help) Use ... when not enough value_names are supplied

gated behind unstable-v4

Verify required is not used with conditional required settings (#3660)
Disallow more value_names than number_of_values (#2695)
(parser) Assert on unknown args when using external subcommands (#3703)
(parser) Always fill in "" argument for external subcommands (#3263)
(derive) Detect escaped external subcommands that look like built-in subcommands (#3703)
(derive) Leave Arg::id as verbatim casing (#3282)

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fix(deps): update rust crate clap to v3.2.25

Release Notes

[3.2.25] - 2023-04-27

Fixes

[3.2.24] - 2023-04-25

Fixes

[3.2.23] - 2022-10-24

Fixes

[3.2.22] - 2022-09-16

Fixes

[3.2.21] - 2022-09-12

Features

[3.2.20] - 2022-09-02

Features

[3.2.19] - 2022-08-30

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