Merge branch 'develop'

Author: cars10

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.3.0
+
+* fix clippy warnings
+* update to rust `1.52`
+
 ## 0.2.0
 
 * Improve `Dockerfile` to reduce image size

Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.50-slim-buster as builder
+FROM rust:1.52-slim-buster as builder
 
 RUN rustup update
 RUN rustup target add x86_64-unknown-linux-musl

src/main.rs

@@ -120,7 +120,7 @@ fn with_target_host(
 
 fn with_raw_query() -> impl Filter<Extract = (String,), Error = Infallible> + Clone {
     warp::filters::query::raw()
-        .or(warp::any().map(|| String::default()))
+        .or(warp::any().map(String::default))
         .unify()
 }