build(deps): Use env_logger instead of simplelog

Closes #28, #30.

Signed-off-by: Sanchith Hegde <sanchith.hegde01@gmail.com>

Cargo.toml

@@ -1,17 +1,19 @@
 [package]
-authors = ["Sanchith Hegde <sanchith.hegde01@gmail.com>"]
+authors = [ "Sanchith Hegde <sanchith.hegde01@gmail.com>" ]
 edition = "2018"
 name    = "boyer_moore"
 version = "0.1.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-anyhow    = "1.0.44"
-log       = "0.4.14"
-simplelog = "0.10.2"
-termcolor = "1.1.2"
+anyhow     = "1.0.44"
+env_logger = "0.9.0"
+log        = "0.4.14"
+termcolor  = "1.1.2"
 
 [profile.release]
 codegen-units = 1
-lto = "fat"
+lto           = "fat"
+
+[features]

src/main.rs

@@ -1,7 +1,6 @@
 use anyhow::{Context, Result};
 use boyer_moore::BoyerMoore;
 use log::error;
-use simplelog::{ConfigBuilder, LevelFilter, TermLogger, TerminalMode};
 use std::{
     io::{self, Write},
     iter::repeat,
@@ -176,16 +175,7 @@ fn boyer_moore_search(
 
 fn main() {
     let mut stdout = StandardStream::stdout(ColorChoice::Auto);
-    TermLogger::init(
-        LevelFilter::Info,
-        ConfigBuilder::new().set_time_to_local(true).build(),
-        TerminalMode::Mixed,
-        ColorChoice::Auto,
-    )
-    .map_err(|err| {
-        println!("Failed to initialize logger: {}", err);
-    })
-    .unwrap();
+    env_logger::init();
 
     const ALPHABET: &str = "abcdefghijklmnoprstuvwxyz ";