chore: release v6.0.0

[mise-en-dev]

🚀 Features

• (argv) add a zero-allocation argv parser by @jdx in #798
• (argv) emit a usage spec from static metadata by @jdx in #801
• (argv) a bound stops a variadic by @jdx in #826
• (argv) route a word that names nothing to the default subcommand by @jdx in #848
• (argv) join static tables at compile time by @jdx in #851
• (argv) render the usage line, byte-identical to usage-lib's by @jdx in #854
• (argv) render -h, byte-identical to usage-lib's by @jdx in #860
• (argv) render --help too, byte-identical to usage-lib's by @jdx in #866
• (argv) answer --help and -h by @jdx in #870
• (argv) answer the help subcommand by @jdx in #872
• (argv) split a command line the way the shell that typed it would by @jdx in #874
• (argv) read the cursor's position off a real parse by @jdx in #876
• (argv) offer what the reference offers, from compiled tables by @jdx in #877
• (argv) generate the shell script each shell wants by @jdx in #887
• (argv) let a Rust function answer for a value by @jdx in #888
• (argv) write the run= a declared completer answers by @jdx in #890
• (argv) say what went wrong the way clap says it by @jdx in #895
• (argv) suggest what was probably meant by @jdx in #897
• (argv) answer --version, which an adopter loses on the way from clap by @jdx in #909
• (argv) a flag whose value may be left off by @jdx in #969
• (argv) take flag-like detached values when declared by @jdx in #1012
• (bench) count what a parse allocates, and stop allocating for commands nobody ran by @jdx in #829
• (cli) hold a spec's declaration order, the way clap-sort holds a clap CLI's by @jdx in #915
• (cli) parse usage's own command line with the parser usage ships by @jdx in #965
• (complete) complete config keys and values from the spec by @jdx in #840
• (config) generate the settings registry from the spec by @jdx in #864
• (config) carry a setting's choices into the generated registry by @jdx in #869
• (derive) compile a struct into parse tables and a spec by @jdx in #803
• (derive) compile subcommands from an enum by @jdx in #816
• (derive) check what a parse cannot decide on its own by @jdx in #817
• (derive) nest commands to any depth by @jdx in #818
• (derive) declare which flags conflict and which require each other by @jdx in #820
• (derive) let a flag displace another, the last one given winning by @jdx in #821
• (derive) let a command answer to more than one name by @jdx in #827
• (derive) let a variant hold its command in a Box by @jdx in #828
• (derive) let a field be the type it means by @jdx in #833
• (derive) declare the words a value may be by @jdx in #838
• (derive) hold the bytes a word arrived as by @jdx in #841
• (derive) declare the properties mise patches in by hand by @jdx in #842
• (derive) accept a value the OS accepts and UTF-8 does not by @jdx in #844
• (derive) share declarations between commands with flatten by @jdx in #852
• (derive) say three things about a CLI the spec could and the derive could not by @jdx in #853
• (derive) answer a completion request from the binary itself by @jdx in #885
• (derive) bind a flag to a setting, from what the parser saw by @jdx in #889
• (derive) a setting can be declared wherever a flag is by @jdx in #896
• (derive) let a field name the function that completes it by @jdx in #892
• (derive) say how an argument relates to --, all four ways by @jdx in #900
• (derive) a default a collecting field can hold by @jdx in #902
• (derive) say what a command does to the world by @jdx in #905
• (derive) name a value the way clap names it, and say which usage can read the spec by @jdx in #907
• (derive) let parse() answer a failure the way a program does by @jdx in #910
• (derive) read the package's version, and be called what the binary is called by @jdx in #917
• (derive) a command that takes nothing can be written that way by @jdx in #923
• (derive) say that a command cannot be run alone, which it knew and did not write by @jdx in #937
• (derive) keep command aliases on their args by @jdx in #946
• (derive) preserve verbatim doc comments by @jdx in #949
• (derive) support path value hints by @jdx in #951
• (derive) declare a group where the flags are declared by @jdx in #934
• (derive) add value-conditional requirements by @jdx in #1002
• (derive) add skip for fields that are not arguments by @jdx in #1009
• (generate) add json-schema for a CLI's config file by @jdx in #839
• (go) emit Go parse tables from a spec, which is what Go has instead of a derive by @jdx in #931
• (go) emit the cold table too, so generated code can apply the rules by @jdx in #959
• (go) render the usage line, from a third table that costs nothing unused by @jdx in #964
• (go) render a failure as something a person can act on by @jdx in #977
• (go) generate a struct per command, and the Parse that fills them by @jdx in #990
• (go) answer the completion request a shell sends by @jdx in #1005
• (go) enforce value-conditional requirements by @jdx in #1003
• (help) line the flag column up, and give the short page a column at all by @jdx in #912
• (help) list the flags a command inherits by @jdx in #913
• (help) list --help and --version, which every page answers by @jdx in #914
• (lib) add usage-rs facade by @jdx in #963
• (spec) support flag relationships by @jdx in #793
• (spec) add help_heading, and render it by @jdx in #802
• (spec) allow a mount at the top level by @jdx in #806
• (spec) make unknown flags configurable, and keep them as values by @jdx in #810
• (spec) add conflicts to flags by @jdx in #819
• (spec) say that one flag needs another, which nothing here could by @jdx in #925
• (spec) breaking a group, for the rule that no single flag can state by @jdx in #927
• (spec) a flag that has to be given on its own by @jdx in #941
• (spec) split a value the way clap splits one by @jdx in #961
• (spec) add value-conditional requirements by @jdx in #1001
• (spec) refuse a detached value when require_equals is set by @jdx in #1013
• (spec) bind a value when a flag is given with none by @jdx in #1015
• (spec) forward unmatched words as an external subcommand by @jdx in #1021
• (spec) bind a default when another flag is given by @jdx in #1023

🐛 Bug Fixes

• (argv) stop a repeatable flag from eating a positional by @jdx in #799
• (argv) inherit unknown_flags, which reached one command out of a tree by @jdx in #939
• (argv) reject duplicate flags by @jdx in #945
• (argv) show choices when a subcommand is required by @jdx in #947
• (argv) a bare - binds where it was typed by @jdx in #986
• (argv) put zsh's magic comment first, and print fish's candidates as data by @jdx in #1033
• (ci) unblock releases by cutting usage-derive's dev-dependency by @jdx in #811
• (ci) check the version the crates promise, and promise one that is true by @jdx in #918
• (clap) say what clap would do with an unknown flag by @jdx in #899
• (cli) recognize about as root command help by @jdx in #794
• (derive) let a ---only argument follow a variadic by @jdx in #823
• (derive) three more descriptions a spec keeps and the derive lost by @jdx in #861
• (derive) name the mistake when settings has nothing to collect by @jdx in #904
• (derive) emit the tables beside the user's types, not in a module above them by @jdx in #938
• (derive) a global flag may be given once per command, not once per line by @jdx in #991
• (docs) link multi-word commands to their real source files by @jdx in #845
• (docs) link every command to the file that implements it by @jdx in #846
• (docs) keep hidden entries out of help by @jdx in #859
• (help) a command's page should say what that command does by @jdx in #911
• (help) a declared name is not a short form, and blank help is no help by @jdx in #916
• (help) render the page for the mount the words reached by @jdx in #928
• (help) a description ending in a break adds no blank line by @jdx in #970
• (parse) keep every -- after the first by @jdx in #809
• (parse) stop losing a flag that is missing its value by @jdx in #807
• (parse) answer the five vectors the reference implementation was failing by @jdx in #930
• (parse) breaking a command that needs a subcommand says so by @jdx in #992
• (spec) make the config block survive being written out by @jdx in #832
• (spec) apply default_subcommand only at the root by @jdx in #850
• (spec) split a clap default by the delimiter clap splits it by by @jdx in #901
• (spec) rank a subcommand name above another command's alias by @jdx in #967

⚡ Performance

• (derive) fill the partial through &mut instead of returning it by @jdx in #980
• (derive) hold one subcommand's partial, not every subcommand's by @jdx in #981

🧪 Testing

• (corpus) pin what completes where the cursor is by @jdx in #998
• (spec) import the argv questions clap's suite answers and ours did not by @jdx in #926

🛡️ Security

• (docs) render the config block by @jdx in #837
• (go) render the page -h prints, matching usage-lib on all 211 of mise's by @jdx in #974
• (go) render --help too, matching usage-lib on all 211 of mise's long pages by @jdx in #975
• (spec) the config vocabulary by @jdx in #835

🔍 Other Changes

• (perf) say when the clap ratio slides, and record why the derive is stricter by @jdx in #996
• agent/complete files by @jdx in #883

📦️ Dependency Updates

• update rust crate syn to v3 by @renovate[bot] in #808

[greptile-apps]

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	cargo/​rmcp@​3.1.2 ⏵ 3.1.3

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