🌱 Bump dtolnay/rust-toolchain

Bumps [dtolnay/rust-toolchain](https://github.com/dtolnay/rust-toolchain) from 21dc36fb71dd22e3317045c0c31a3f4249868b17 to c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c.
- [Release notes](https://github.com/dtolnay/rust-toolchain/releases)
- [Commits](dtolnay/rust-toolchain@21dc36f...c5a29dd)

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

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: ${{ matrix.toolchain }}
           components: clippy
@@ -49,7 +49,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo update
@@ -66,7 +66,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo test --locked
@@ -81,7 +81,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: ${{ matrix.toolchain }}
           components: rustfmt
@@ -97,7 +97,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo test --locked
@@ -112,7 +112,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: run_integration_tests.sh
@@ -127,7 +127,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo update
@@ -142,7 +142,7 @@ jobs:
         with:
           submodules: true
       - name: Install nightly
-        uses: dtolnay/rust-toolchain@21dc36fb71dd22e3317045c0c31a3f4249868b17
+        uses: dtolnay/rust-toolchain@c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
         with:
           toolchain: nightly
       - name: cargo doc