Size optimization for release mode + Bump dependencies

Author: exti0p

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.4.1] - 2023-03-10
+
+### Fixed
+
+- Size optimization for release mode
+- Bump dependencies
+
 ## [0.4.0] - 2022-12-21
 
 ### Added

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "git2mail"
-version = "0.4.0"
+version = "0.4.1"
 authors = ["exti0p"]
 edition = "2021"
 license = "LGPL-3.0-only"
@@ -13,14 +13,21 @@ categories = ["command-line-utilities"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = "4.0.30"
+clap = "4.1.4"
 itertools = "0.10.5"
 openssl = { version = "0.10.45", features = ["vendored"] }
-regex = "1.7.0"
-reqwest = { version = "0.11.13", features = ["blocking", "json"] }
-serde = { version = "1.0.151", features = ["derive"] }
-serde_json = "1.0.91"
+regex = "1.7.1"
+reqwest = { version = "0.11.14", features = ["blocking", "json"] }
+serde = { version = "1.0.152", features = ["derive"] }
+serde_json = "1.0.92"
 
 # logging
 log = "0.4.17"
 pretty_env_logger = "0.4.0"
+
+[profile.release]
+opt-level = "z"     # Optimize for size
+lto = true          # Enable Link Time Optimization
+codegen-units = 1   # Reduce number of codegen units to increase optimizations
+panic = "abort"     # Abort on panic
+strip = true        # Automatically strip symbols from the binary

src/controller.rs

@@ -578,7 +578,6 @@ fn get_project_root() -> io::Result<PathBuf> {
 
     for path in path_ancestors {
         let has_cargo: bool = read_dir(path)?
-            .into_iter()
             .any(|path| match path {
                 Ok(path) => Ok(path.file_name()),
                 _ => Err("Current path could not be handled")