ci(build): use old version of Rust compiler

Author: BrycensRanch

.github/workflows/build.yml

@@ -39,6 +39,7 @@ jobs:
         with:
           dotnet-version: 10.x.x
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        toolchain: 1.88
         name: Setup Rust
         with:
           targets: ${{ contains(matrix.os, 'macos') && 'x86_64-apple-darwin' || '' }}