fix: update rust & increase LTO level

.github/workflows/release.yml

@@ -52,7 +52,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Install Rust
-        run: rustup update 1.67.1 --no-self-update && rustup default 1.67.1
+        run: rustup update 1.71.0 --no-self-update && rustup default 1.71.0
       - name: Install cargo-dist
         run: curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.0.7/cargo-dist-installer.sh | sh
       - id: create-release
@@ -95,7 +95,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Install Rust
-        run: rustup update 1.67.1 --no-self-update && rustup default 1.67.1
+        run: rustup update 1.71.0 --no-self-update && rustup default 1.71.0
       - name: Install cargo-dist
         run: ${{ matrix.install-dist }}
       - name: Run cargo-dist

Cargo.toml

@@ -33,14 +33,15 @@ codegen-units = 1
 # The profile that 'cargo dist' will build with
 [profile.dist]
 inherits = "release"
-lto = "thin"
+lto = "fat"
+codegen-units = 1
 
 # Config for 'cargo dist'
 [workspace.metadata.dist]
 # The preferred cargo-dist version to use in CI (Cargo.toml SemVer syntax)
 cargo-dist-version = "0.0.7"
 # The preferred Rust toolchain to use in CI (rustup toolchain syntax)
-rust-toolchain-version = "1.67.1"
+rust-toolchain-version = "1.71.0"
 # CI backends to support (see 'cargo dist generate-ci')
 ci = ["github"]
 # The installers to generate for each app