docs(tutorial): Don't cover 'author' as its not shown

examples/cargo-example-derive.rs

@@ -8,7 +8,7 @@ enum CargoCli {
 }
 
 #[derive(clap::Args)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct ExampleDeriveArgs {
     #[arg(long)]
     manifest_path: Option<std::path::PathBuf>,

examples/demo.rs

@@ -2,7 +2,7 @@ use clap::Parser;
 
 /// Simple program to greet a person
 #[derive(Parser, Debug)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Args {
     /// Name of the person to greet
     #[arg(short, long)]

examples/escaped-positional-derive.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)] // requires `derive` feature
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     #[arg(short = 'f')]
     eff: bool,

examples/pacman.rs

@@ -6,7 +6,6 @@ fn main() {
         .version("5.2.1")
         .subcommand_required(true)
         .arg_required_else_help(true)
-        .author("Pacman Development Team")
         // Query subcommand
         //
         // Only a few of its arguments are implemented below.

examples/tutorial_builder/02_apps.rs

@@ -3,7 +3,6 @@ use clap::{arg, Command};
 fn main() {
     let matches = Command::new("MyApp")
         .version("1.0")
-        .author("Kevin K. <kbknapp@gmail.com>")
         .about("Does awesome things")
         .arg(arg!(--two <VALUE>).required(true))
         .arg(arg!(--one <VALUE>).required(true))

examples/tutorial_derive/01_quick.rs

@@ -3,7 +3,7 @@ use std::path::PathBuf;
 use clap::{Parser, Subcommand};
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     /// Optional name to operate on
     name: Option<String>,

examples/tutorial_derive/02_app_settings.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 #[command(next_line_help = true)]
 struct Cli {
     #[arg(long)]

examples/tutorial_derive/02_apps.rs

@@ -2,7 +2,6 @@ use clap::Parser;
 
 #[derive(Parser)]
 #[command(name = "MyApp")]
-#[command(author = "Kevin K. <kbknapp@gmail.com>")]
 #[command(version = "1.0")]
 #[command(about = "Does awesome things", long_about = None)]
 struct Cli {

examples/tutorial_derive/02_crate.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)] // Read from `Cargo.toml`
+#[command(version, about, long_about = None)] // Read from `Cargo.toml`
 struct Cli {
     #[arg(long)]
     two: String,

examples/tutorial_derive/03_01_flag_bool.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     #[arg(short, long)]
     verbose: bool,

examples/tutorial_derive/03_01_flag_count.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     #[arg(short, long, action = clap::ArgAction::Count)]
     verbose: u8,

examples/tutorial_derive/03_02_option.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     #[arg(short, long)]
     name: Option<String>,

examples/tutorial_derive/03_02_option_mult.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     #[arg(short, long)]
     name: Vec<String>,

examples/tutorial_derive/03_03_positional.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     name: Option<String>,
 }

examples/tutorial_derive/03_03_positional_mult.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     name: Vec<String>,
 }

examples/tutorial_derive/03_04_subcommands.rs

@@ -1,7 +1,7 @@
 use clap::{Parser, Subcommand};
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 #[command(propagate_version = true)]
 struct Cli {
     #[command(subcommand)]

examples/tutorial_derive/03_04_subcommands_alt.rs

@@ -1,7 +1,7 @@
 use clap::{Args, Parser, Subcommand};
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 #[command(propagate_version = true)]
 struct Cli {
     #[command(subcommand)]

examples/tutorial_derive/03_05_default_values.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     #[arg(default_value_t = 2020)]
     port: u16,

examples/tutorial_derive/04_01_enum.rs

@@ -1,7 +1,7 @@
 use clap::{Parser, ValueEnum};
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     /// What mode to run the program in
     #[arg(value_enum)]

examples/tutorial_derive/04_02_parse.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     /// Network port to use
     #[arg(value_parser = clap::value_parser!(u16).range(1..))]

examples/tutorial_derive/04_02_validate.rs

@@ -3,7 +3,7 @@ use std::ops::RangeInclusive;
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     /// Network port to use
     #[arg(value_parser = port_in_range)]

examples/tutorial_derive/04_03_relations.rs

@@ -1,7 +1,7 @@
 use clap::{Args, Parser};
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     #[command(flatten)]
     vers: Vers,

examples/tutorial_derive/04_04_custom.rs

@@ -2,7 +2,7 @@ use clap::error::ErrorKind;
 use clap::{CommandFactory, Parser};
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     /// set version manually
     #[arg(long, value_name = "VER")]

examples/tutorial_derive/05_01_assert.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 #[derive(Parser)]
-#[command(author, version, about, long_about = None)]
+#[command(version, about, long_about = None)]
 struct Cli {
     /// Network port to use
     port: u16,

src/_derive/_tutorial/chapter_1.rs

@@ -8,7 +8,7 @@
 //!
 #![doc = include_str!("../../../examples/tutorial_derive/02_apps.md")]
 //!
-//! You can use [`#[command(author, version, about)]` attribute defaults][super#command-attributes] on the struct to fill these fields in from your `Cargo.toml` file.
+//! You can use [`#[command(version, about)]` attribute defaults][super#command-attributes] on the struct to fill these fields in from your `Cargo.toml` file.
 //!
 //! ```rust
 #![doc = include_str!("../../../examples/tutorial_derive/02_crate.rs")]