fix: stable channel build issue

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Rust
-        run: rustup toolchain install 1.74.1 --profile minimal && rustup default 1.74.1 && rustup component add clippy rustfmt && rustc --version && cargo --version && rustup show
+        run: rustup toolchain install stable --profile minimal && rustup default stable && rustup component add clippy rustfmt && rustc --version && cargo --version && rustup show
       - name: Tauri dependencies
         run: >-
           sudo apt-get update &&
@@ -90,7 +90,7 @@ jobs:
 
       # install the latest Rust stable
       - name: Rust stable
-        run: rustup toolchain install 1.74.1 --profile minimal && rustup default 1.74.1
+        run: rustup toolchain install stable --profile minimal && rustup default stable
       - uses: Swatinem/rust-cache@v2
         with:
           workspaces: "./backend/"

.github/workflows/dev.yaml

@@ -36,7 +36,7 @@ jobs:
           ref: dev # Dev branch
 
       - name: install Rust stable
-        run: rustup install 1.74.1 --profile minimal && rustup default 1.74.1
+        run: rustup install stable --profile minimal && rustup default stable
 
       - uses: Swatinem/rust-cache@v2
         with:

.github/workflows/macos-aarch64.yaml

@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: install Rust stable
-        run: rustup install 1.74.1 --profile minimal && rustup default 1.74.1
+        run: rustup install stable --profile minimal && rustup default stable
 
       - uses: Swatinem/rust-cache@v2
         with:

.github/workflows/release.yml

@@ -33,7 +33,7 @@ jobs:
           ref: main
 
       - name: install Rust stable
-        run: rustup install 1.74.1 --profile minimal && rustup default 1.74.1
+        run: rustup install stable --profile minimal && rustup default stable
 
       - uses: Swatinem/rust-cache@v2
         with: