Fix clippy warning in update.rs

Cargo.lock

@@ -2584,7 +2584,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f77e66f6d6d898cbbd4a09c48fd3507cfc210b7c83055de02a38b5f7a1e6d216"
 dependencies = [
  "libc",
- "time 0.3.7",
+ "time 0.1.44",
 ]
 
 [[package]]

peach-config/src/update.rs

@@ -48,7 +48,8 @@ pub fn update_microservices() -> Result<(), PeachConfigError> {
     // filter out peach-config from list of services
     let services_to_update: Vec<&str> = SERVICES
         .to_vec()
-        .into_iter()
+        .iter()
+        .copied()
         .filter(|&x| x != "peach-config")
         .collect();