ci(build): actions/checkout v3 -> v4

Author: DevYukine

.github/workflows/build.yml

@@ -92,7 +92,7 @@ jobs:
     runs-on: ${{ matrix.platform.os }}
     steps:
       - name: Checkout Source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Cache cargo & target directories
         uses: Swatinem/rust-cache@v2
         with: