fixup! Resolve multiple definition linker error in CI pipeline

.github/workflows/tests.yml

@@ -28,7 +28,7 @@ jobs:
             - name: Install C++ build dependencies
               run: |
                   sudo apt-get update
-                  sudo apt-get install cmake build-essential ninja-build
+                  sudo apt-get install -y --no-install-recommends cmake build-essential ninja-build
             - name: Set up Rust stable
               uses: actions-rs/toolchain@v1
               with:
@@ -37,6 +37,9 @@ jobs:
                   override: true
                   components: rustfmt, clippy
             - uses: Swatinem/rust-cache@v2
+              with:
+                  # modify to trigger cleaing the cache
+                  prefix-key: v1-rust
             - name: Run rustfmt
               uses: actions-rs/cargo@v1
               with: