Fix docker build for arm

Signed-off-by: trivernis <trivernis@protonmail.com>

alpine.dockerfile

@@ -1,5 +1,4 @@
-FROM rust:alpine AS builder
-RUN apk add --no-cache libgcc musl-dev
+FROM rust AS builder
 WORKDIR /usr/src
 RUN USER=root cargo new snekcloud-server
 WORKDIR /usr/src/snekcloud-server

scratch.dockerfile

@@ -1,5 +1,4 @@
-FROM rust:alpine AS builder
-RUN apk add --no-cache libgcc musl-dev
+FROM rust AS builder
 WORKDIR /usr/src
 RUN USER=root cargo new snekcloud-server
 WORKDIR /usr/src/snekcloud-server

src/server/mod.rs

@@ -4,7 +4,7 @@ use crate::utils::result::{SnekcloudError, SnekcloudResult};
 use crate::utils::settings::get_settings;
 use parking_lot::Mutex;
 use scheduled_thread_pool::ScheduledThreadPool;
-use std::cmp::{max, min};
+use std::cmp::max;
 use std::collections::HashMap;
 use std::mem;
 use std::sync::mpsc::channel;