Replace femme logger with simple_logger

Cargo.toml

@@ -23,7 +23,7 @@ categories = [
 [dependencies]
 async-std = { version = "1.12.0", features = ["async-attributes", "attributes", "tokio1"] }
 clap = { version = "4.4.3", features = ["derive", "env", "wrap_help"] }
-femme = "2.2.1"
+simple_logger = { version = "4.2.0", features = ["timestamps", "colors", "stderr"] }
 http = "0.2.9"
 indoc = "2.0.4"
 log = "0.4.20"

src/error.rs

@@ -32,6 +32,9 @@ pub enum DredgeError {
 
     #[error(transparent)]
     IOError(#[from] std::io::Error),
+
+    #[error(transparent)]
+    LoggerError(#[from] log::SetLoggerError),
 }
 
 /// An error related to the communication with the registry API.

src/main.rs

@@ -19,6 +19,7 @@
 use std::io::{self, Write};
 
 use clap::Parser;
+use simple_logger::SimpleLogger;
 use url::Url;
 
 use crate::cli::Cli;
@@ -62,7 +63,12 @@ async fn main() -> Result<(), DredgeError> {
 
     // -- Initialize logging
     let log_level = args.log_level;
-    femme::with_level(log::LevelFilter::from(log_level));
+    SimpleLogger::new()
+        .with_colors(true)
+        .with_utc_timestamps()
+        .with_level(log_level.into())
+        .env()
+        .init()?;
 
     // -- Parse the given <REGISTRY> argument into a complete URL
     let registry_url: Url = parse_registry_arg(&args.registry)?;