@lieuwex is a better cargo fix --edition-idioms

2 files changed, 1 insertions, 2 deletions

diff --git a/2018/src/day4.rs b/2018/src/day4.rs
index f5e219f..2e844fa 100644
--- a/2018/src/day4.rs
+++ b/2018/src/day4.rs
@@ -3,6 +3,7 @@ use std::io::BufRead;
 use std::collections::HashMap;
 use std::cmp::max;
 use regex::Regex;
+use lazy_static::lazy_static;
 
 #[derive(PartialEq, Eq, PartialOrd, Ord)]
 enum Action {
diff --git a/2018/src/main.rs b/2018/src/main.rs
index 49dbdf6..d727d35 100644
--- a/2018/src/main.rs
+++ b/2018/src/main.rs
@@ -1,5 +1,3 @@
-#[macro_use] extern crate lazy_static;
-
 use std::io;
 use std::io::{BufRead, BufReader, Error, ErrorKind, Read};
 use std::fs::File;