chore(workflow): run clippy on ci

Author: ndavd

.github/workflows/CI.yaml

@@ -1,14 +1,13 @@
 name: CI
-
 on:
   push:
     branches: [main]
   pull_request:
     branches: [main]
-
 env:
   CARGO_TERM_COLOR: always
-
+  # Make sure CI fails on all warnings, including Clippy lints
+  RUSTFLAGS: "-Dwarnings"
 jobs:
   # Run cargo test
   test:
@@ -29,21 +28,23 @@ jobs:
           key: ${{ runner.os }}-cargo-test-${{ hashFiles('**/Cargo.toml') }}
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: clippy
       - name: Install Dependencies
         run: sudo apt-get update
       - name: Run cargo test
         run: cargo test
-
-  # Run cargo fmt --all -- --check
-  format:
-    name: Format
+  clippy-and-format:
+    name: Clippy & Format
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
         uses: actions/checkout@v3
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@nightly
         with:
-          components: rustfmt
+          components: clippy, rustfmt
+      - name: Run cargo clippy
+        run: cargo clippy
       - name: Run cargo fmt
         run: cargo fmt --all -- --check