chore(deps): bump dtolnay/rust-toolchain

Bumps [dtolnay/rust-toolchain](https://github.com/dtolnay/rust-toolchain) from e2a55d2ffb04f378e9626c28d38b36d230d1e12f to 683b588c487a69d01f6c6ddf40f036ff682cc2c8.
- [Release notes](https://github.com/dtolnay/rust-toolchain/releases)
- [Commits](dtolnay/rust-toolchain@e2a55d2...683b588)

---
updated-dependencies:
- dependency-name: dtolnay/rust-toolchain
  dependency-version: 683b588c487a69d01f6c6ddf40f036ff682cc2c8
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/release.yml

@@ -35,7 +35,7 @@ jobs:
           fi
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
+        uses: dtolnay/rust-toolchain@683b588c487a69d01f6c6ddf40f036ff682cc2c8 # v1
         with:
           toolchain: stable
           targets: i686-unknown-linux-gnu,i686-pc-windows-msvc

.github/workflows/rust.yml

@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Install Rust (stable + clippy)
-        uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
+        uses: dtolnay/rust-toolchain@683b588c487a69d01f6c6ddf40f036ff682cc2c8 # v1
         with:
           toolchain: stable
           targets: i686-unknown-linux-gnu
@@ -53,7 +53,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
       - name: Install Rust (stable + rustfmt)
-        uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
+        uses: dtolnay/rust-toolchain@683b588c487a69d01f6c6ddf40f036ff682cc2c8 # v1
         with:
           toolchain: stable
           components: rustfmt
@@ -84,7 +84,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Install Rust (stable + llvm-tools)
-        uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
+        uses: dtolnay/rust-toolchain@683b588c487a69d01f6c6ddf40f036ff682cc2c8 # v1
         with:
           toolchain: stable
           targets: i686-unknown-linux-gnu