fixed indentation, removed some unneeded clap features

Cargo.lock

@@ -94,7 +94,6 @@ dependencies = [
  "indexmap",
  "lazy_static",
  "os_str_bytes",
- "strsim 0.10.0",
  "termcolor",
  "terminal_size",
  "textwrap",
@@ -187,7 +186,7 @@ dependencies = [
  "ident_case",
  "proc-macro2",
  "quote",
- "strsim 0.9.3",
+ "strsim",
  "syn",
 ]
 
@@ -561,12 +560,6 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
 
-[[package]]
-name = "strsim"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
-
 [[package]]
 name = "syn"
 version = "1.0.60"

Cargo.toml

@@ -23,7 +23,8 @@ snailquote = "0.3.0"
 
 [dependencies.clap]
 version = "3.0.0-beta.2"
-features = ["wrap_help"]
+default-features = false
+features = ["wrap_help", "color", "derive", "std"]
 
 [dependencies.env_logger]
 version = "0.8.2"

src/main.rs

@@ -28,10 +28,10 @@ use log::{debug, trace, info, warn};
 use rayon::prelude::*;
 use std::fmt::{self, Display};
 use xdg_mime::SharedMimeInfo;
+use std::io::stdout;
 use crate::parameters::OutputFormat;
 use crate::scanerror::ScanError;
 use crate::formats::{Script, Format};
-use std::io::stdout;
 
 pub struct Findings {
 	file: PathBuf,