updated github actions workflow

.github/workflows/build.yml

@@ -15,13 +15,6 @@ jobs:
       image: ubuntu:22.04
 
     steps:
-      - name: Install Rust
-        run: |
-          apt update && apt install -y curl
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-          echo ". $HOME/.cargo/env" >> $GITHUB_ENV
-        shell: bash
-
       - name: Install Git
         run: apt update && apt install -y git
 
@@ -56,7 +49,10 @@ jobs:
         run: mise exec bun --command 'bun install'
 
       - name: Build Tauri
-        run: mise exec bun --command 'bun run tauri build'
+        run: |
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+          . "$HOME/.cargo/env"
+          mise exec bun --command 'bun run tauri build'
 
       - name: Create Release
         id: create_release