fix(ci): use alpine image for builds

src/server/command.rs

@@ -1,9 +1,9 @@
 use crate::server::ServerProcess;
+use std::fmt;
 use std::fs::File;
 use std::io::Write;
 use std::path::{Path, PathBuf};
 use std::process::{Child, Command, Stdio};
-use std::fmt;
 
 pub enum ServerType {
     Paper,

src/server/process.rs

@@ -79,8 +79,10 @@ impl ServerProcess {
         tar.append_dir_all("worlds", &self.world_dir)?;
 
         // We don't store all files in the config, as this would include caches
-        tar.append_path_with_name(self.config_dir.join("server.properties"), "config/server.properties")?;
-
+        tar.append_path_with_name(
+            self.config_dir.join("server.properties"),
+            "config/server.properties",
+        )?;
 
         // We add a file to the backup describing for what version it was made
         let info = format!("{} {}", self.type_, self.version);