Remove lazy_static from dependencies

Cargo.lock

@@ -172,7 +172,6 @@ dependencies = [
  "humantime",
  "ignore",
  "jemallocator",
- "lazy_static",
  "libc",
  "lscolors",
  "nix",

Cargo.toml

@@ -37,7 +37,6 @@ version_check = "0.9"
 ansi_term = "0.12"
 atty = "0.2"
 ignore = "0.4.3"
-lazy_static = "1.1.0"
 num_cpus = "1.8"
 regex = "1.5.4"
 regex-syntax = "0.6"

src/exec/mod.rs

@@ -10,7 +10,7 @@ use std::process::{Command, Stdio};
 use std::sync::{Arc, Mutex};
 
 use anyhow::{anyhow, Result};
-use lazy_static::lazy_static;
+use once_cell::sync::Lazy;
 use regex::Regex;
 
 use crate::exit_codes::ExitCode;
@@ -72,9 +72,8 @@ impl CommandTemplate {
         I: IntoIterator<Item = S>,
         S: AsRef<str>,
     {
-        lazy_static! {
+        static PLACEHOLDER_PATTERN: Lazy<Regex> =
-            static ref PLACEHOLDER_PATTERN: Regex = Regex::new(r"\{(/?\.?|//)\}").unwrap();
+            Lazy::new(|| Regex::new(r"\{(/?\.?|//)\}").unwrap());
-        }
 
         let mut args = Vec::new();
         let mut has_placeholder = false;

src/filter/size.rs

@@ -1,9 +1,8 @@
-use lazy_static::lazy_static;
+use once_cell::sync::Lazy;
 use regex::Regex;
 
-lazy_static! {
+static SIZE_CAPTURES: Lazy<Regex> =
-    static ref SIZE_CAPTURES: Regex = Regex::new(r"(?i)^([+-]?)(\d+)(b|[kmgt]i?b?)$").unwrap();
+    Lazy::new(|| Regex::new(r"(?i)^([+-]?)(\d+)(b|[kmgt]i?b?)$").unwrap());
-}
 
 #[derive(Clone, Copy, Debug, PartialEq)]
 pub enum SizeFilter {