fix use of convert::TryInto

aya/src/sys/mod.rs

@@ -6,19 +6,17 @@ mod perf_event;
 mod fake;
 
 #[cfg(not(test))]
-use libc::utsname;
-use libc::{c_int, c_long, pid_t};
-#[cfg(not(test))]
-use std::convert::TryInto;
-use std::io;
-#[cfg(not(test))]
-use std::{ffi::CString, mem};
-
 pub(crate) use bpf::*;
 #[cfg(test)]
 pub(crate) use fake::*;
+#[cfg(not(test))]
+use libc::utsname;
+use libc::{c_int, c_long, pid_t};
 pub(crate) use netlink::*;
 pub(crate) use perf_event::*;
+use std::io;
+#[cfg(not(test))]
+use std::{convert::TryInto, ffi::CString, mem};
 
 use crate::generated::{bpf_attr, bpf_cmd, perf_event_attr};