Explicitly pass required toolchain to action (#5974)

Author: osyniakov

.github/workflows/ci.yml

@@ -70,7 +70,9 @@ jobs:
               - .github/workflows/ci.yml
       - name: Setup stable Rust Toolchain
         if: steps.modified.outputs.rust_src == 'true'
-        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
+        uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # master
+        with:
+          toolchain: stable
       - name: Setup cache
         uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
         if: steps.modified.outputs.rust_src == 'true'
@@ -123,12 +125,15 @@ jobs:
         run: sudo apt-get -y install protobuf-compiler
       - name: Setup nightly Rust Toolchain (for rustfmt)
         if: steps.modified.outputs.rust_src == 'true'
-        uses: dtolnay/rust-toolchain@55d80eb3c5a4228eec5390a083c092095115c6f1 # nightly
+        uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # master
         with:
+          toolchain: nightly
           components: rustfmt
       - name: Setup stable Rust Toolchain
         if: steps.modified.outputs.rust_src == 'true'
-        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
+        uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # master
+        with:
+          toolchain: stable
       - name: Setup cache
         if: steps.modified.outputs.rust_src == 'true'
         uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
@@ -170,7 +175,9 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
+        uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # master
+        with:
+          toolchain: stable
 
       - name: Cache cargo tools
         uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0

.github/workflows/ui-ci.yml

@@ -70,7 +70,9 @@ jobs:
           cache: "yarn"
           cache-dependency-path: quickwit/quickwit-ui/yarn.lock
       - name: Setup stable Rust Toolchain
-        uses: dtolnay/rust-toolchain@5d458579430fc14a04a08a1e7d3694f545e91ce6 # stable
+        uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # master
+        with:
+          toolchain: stable
       - name: Install JS dependencies
         run: yarn --cwd quickwit-ui install
         working-directory: ./quickwit