Revert "[CI] Temporarily disable Rust toolchain installation."

This reverts commit 7a0ac0f.

Author: vyazelenko

.github/workflows/ci.yml

@@ -372,9 +372,9 @@ jobs:
  with:
  path: ~/.gradle/wrapper
  key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
-# - name: Rust setup
-# uses: dtolnay/rust-toolchain@stable
-# toolchain: ${{ matrix.rust }}
+ - name: Rust setup
+ uses: dtolnay/rust-toolchain@stable
+ toolchain: ${{ matrix.rust }}
  - name: Setup java 17 to run the Gradle script
  uses: actions/setup-java@v4
  with: