Added rust-toolchain to 1.87

Author: coder137

.github/workflows/rust.yml

@@ -17,7 +17,10 @@ jobs:
             os: [ubuntu-latest, windows-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Rust Toolchain Setup
+        uses: dtolnay/[email protected]
 
       - name: Install
         if: ${{ matrix.os == 'ubuntu-latest' }}