Pin rust toolchain to apache allowlist sha

Author: timsaucer

.github/workflows/build.yml

@@ -48,7 +48,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8
         with:
           toolchain: "nightly"
           components: rustfmt
@@ -148,7 +148,7 @@ jobs:
           path: .
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8
 
       - name: Cache Cargo
         uses: Swatinem/rust-cache@v2
@@ -216,7 +216,7 @@ jobs:
           path: .
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8
 
       - name: Cache Cargo
         uses: Swatinem/rust-cache@v2
@@ -280,7 +280,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8
 
       - run: rm LICENSE.txt
       - name: Download LICENSE.txt
@@ -354,7 +354,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8
 
       - run: rm LICENSE.txt
       - name: Download LICENSE.txt