setup-protoc reorg in rust-ci

Author: luckymachi

.github/workflows/rust-bench.yml

@@ -31,6 +31,7 @@ jobs:
       - uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: "34.1"
       - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9
         with:
           toolchain: stable
@@ -49,6 +50,7 @@ jobs:
       - uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: "34.1"
       - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9
         with:
           toolchain: stable

.github/workflows/rust-ci.yml

@@ -392,6 +392,7 @@ jobs:
       - uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: "34.1"
       - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9
         with:
           toolchain: stable
@@ -401,7 +402,6 @@ jobs:
       - name: check git diff after compile-proto execution
         run: git diff --exit-code rust/otap-dataflow/crates/pdata/src/proto
 
-
   # Verify the workspace builds with --no-default-features to catch broken
   # optional feature gates (e.g., dev-tools, crypto-*).
   no_default_features_check:

.github/workflows/rust-validation-tests.yml

@@ -42,6 +42,7 @@ jobs:
       - uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: "34.1"
       - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9
         with:
           toolchain: stable