import env on non windows systems

lib/src/utils/mod.rs

@@ -1,5 +1,4 @@
 use std::{
-    env,
     ffi::OsStr,
     fs::{self, metadata},
     io::{BufRead, BufReader, Error},
@@ -10,6 +9,9 @@ use std::{
     time::{self, UNIX_EPOCH},
 };
 
+#[cfg(not(windows))]
+use std::env;
+
 use chrono::{prelude::*, Duration};
 use ffprobe::{ffprobe, Format, Stream};
 use jsonrpc_http_server::hyper::HeaderMap;