Build with stable Rust.

- #750 introduced strip=true, but it can only be used in >= 1.59

Author: zonyitoo

.github/workflows/build-and-test.yml

@@ -29,9 +29,10 @@ jobs:
             ~/.cargo/git
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-      - name: Install Rust nightly
+      - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
+          toolchain: stable
           profile: minimal
           components: clippy
       - name: Build & Test (Default)
@@ -64,6 +65,7 @@ jobs:
         uses: actions-rs/toolchain@v1
         with:
           target: aarch64-apple-darwin
+          toolchain: stable
         if: runner.os == 'macOS'
 
       # https://github.com/actions/virtual-environments/issues/2557#issuecomment-769611326

.github/workflows/build-nightly-release.yml

@@ -69,12 +69,12 @@ jobs:
           # echo "::add-path::/usr/local/opt/gnu-tar/libexec/gnubin"
           echo "/usr/local/opt/gnu-tar/libexec/gnubin" >> $GITHUB_PATH
 
-      - name: Install Rust nightly
+      - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
           target: ${{ matrix.target }}
+          toolchain: stable
           default: true
           override: true
 
@@ -103,11 +103,11 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Install Rust nightly
+      - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           default: true
           override: true
 

.github/workflows/build-release.yml

@@ -84,12 +84,12 @@ jobs:
           # echo "::add-path::/usr/local/opt/gnu-tar/libexec/gnubin"
           echo "/usr/local/opt/gnu-tar/libexec/gnubin" >> $GITHUB_PATH
 
-      - name: Install Rust Nightly
+      - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
           target: ${{ matrix.target }}
+          toolchain: stable
           default: true
           override: true
 
@@ -120,11 +120,11 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Install Rust Nightly
+      - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           default: true
           override: true
 

Cargo.toml

@@ -50,7 +50,7 @@ lto = "fat"
 codegen-units = 1
 incremental = false
 panic = "abort"
-strip = true
+#strip = true
 
 [features]
 default = [

README.md

@@ -69,12 +69,6 @@ This project uses system (libc) memory allocator (Rust's default). But it also a
 Install from [crates.io](https://crates.io/crates/shadowsocks-rust):
 
 ```bash
-# Set default toolchain to nightly
-rustup default nightly
-# RECOMMEND: Check the rust-toolchain file in the project root and use the recommended nightly version
-# For example:
-# rustup default nightly-2021-06-03
-
 # Install from crates.io
 cargo install shadowsocks-rust
 ```
@@ -789,7 +783,7 @@ It supports the following features:
 - [x] Improved logging format (waiting for the new official log crate)
 - [x] Support more ciphers without depending on `libcrypto` (waiting for an acceptable Rust crypto lib implementation)
 - [x] Windows support.
-- [ ] Build with stable `rustc` (blocking by `crypto2`).
+- [x] Build with stable `rustc` <del>(blocking by `crypto2`)</del>.
 - [x] Support HTTP Proxy protocol
 - [x] AEAD ciphers. (proposed in [SIP004](https://github.com/shadowsocks/shadowsocks-org/issues/30), still under discussion)
 - [x] Choose server based on delay #152