chore: update nightly version in CI workflow

Author: “ramfox”

.github/workflows/ci.yaml

@@ -231,7 +231,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2024-11-30
+          toolchain: nightly-2025-10-20
       - name: Install sccache
         uses: mozilla-actions/[email protected]