CI: Use Ninja on all platforms

.github/workflows/release.yml

@@ -23,6 +23,8 @@ jobs:
         with:
           toolchain: stable
           components: rustfmt, clippy
+      - name: Install Ninja
+        run: brew install ninja
       - name: Run cargo check
         uses: actions-rs/cargo@v1
         with:
@@ -67,6 +69,8 @@ jobs:
         run: sudo apt-get install nvidia-cuda-toolkit nvidia-cudnn nvidia-cuda-dev
       - name: Install LLVM tools
         run: sudo apt-get install llvm
+      - name: Install Ninja
+        run: sudo apt-get install ninja-build
       - name: Install cargo-llvm-cov
         run: cargo install cargo-llvm-cov
       - name: Run cargo check
@@ -122,6 +126,8 @@ jobs:
         run: choco install llvm
       - name: Install cargo-llvm-cov
         run: cargo install cargo-llvm-cov
+      - name: Install Ninja
+        run: choco install ninja
       - name: Run tests with coverage
         run: cargo llvm-cov --workspace --lcov --output-path ./target/lcov.info
       - name: Upload coverage reports to Codecov