cargo: some maintenance

Cargo.toml

@@ -1,10 +1,10 @@
 [workspace.package]
 version = "0.1.0"
 edition = "2021"
-# rust-version = "1.80.0" TODO
+rust-version = "1.77"
 license = "GPL-3"
 description = "Configuration utility for Ethereum network simulations in Shadow"
-authors = ["Daniel Knopik <daniel@dknopik.de>"]
+authors = ["Pop Chunhapanya <haxx.pop@gmail.com>", "Daniel Knopik <daniel@dknopik.de>"]
 
 [workspace]
 members = ["lib"]
@@ -22,6 +22,7 @@ edition.workspace = true
 license.workspace = true
 description.workspace = true
 authors.workspace = true
+rust-version.workspace = true
 
 [[bin]]
 name = "ethshadow"

ethshadow.rs

@@ -1,10 +1,3 @@
-#!/usr/bin/env rust-script
-//! ```cargo
-//! [dependencies]
-//! ethshadow = { path="lib" }
-//! clap = { version = "4.5", features = ["cargo"] }
-//! ```
-
 use clap::{arg, command, value_parser};
 use color_eyre::eyre::WrapErr;
 use color_eyre::Result;
@@ -16,7 +9,7 @@ use std::os::unix::prelude::CommandExt;
 use std::path::PathBuf;
 
 fn main() -> Result<()> {
-    let matches = command!() // requires `cargo` feature
+    let matches = command!()
         .bin_name("ethshadow")
         .arg(arg!(dir: -d [DIR] "Output directory for ethshadow and Shadow")
             .value_parser(value_parser!(PathBuf))

lib/Cargo.toml

@@ -7,7 +7,6 @@ description.workspace = true
 authors.workspace = true
 
 [dependencies]
-#shadow-rs = { git = "https://github.com/dknopik/shadow", branch = "ethereum" }
 serde_yaml = "0.9" # deprecated, but stable, and what shadow uses
 serde = { version = "1.0", features = ["derive"] }
 humantime-serde = "1.1"