Address PR comments

Author: utpilla

.github/workflows/ci.yml

@@ -59,6 +59,7 @@ jobs:
         submodules: true
     - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4
       with:
+        toolchain: stable
         components: rustfmt, clippy
     - uses: taiki-e/install-action@d4635f2de61c8b8104d59cd4aede2060638378cc # v2.49.45
       with:
@@ -120,6 +121,7 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4
         with:
+          toolchain: stable
           components: rustfmt
       - uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
         with:

.github/workflows/integration_tests.yml

@@ -23,6 +23,7 @@ jobs:
           submodules: true
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4
         with:
+          toolchain: stable
           components: rustfmt
       - uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
         with:

.github/workflows/semver.yml

@@ -17,6 +17,7 @@ jobs:
       - name: Install stable
         uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4
         with:
+          toolchain: stable
           components: rustfmt
       - name: cargo-semver-checks
         uses: obi1kenobi/cargo-semver-checks-action@7272cc2caa468d3e009a2b0a9cc366839348237b # v2.6