diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 31000a2..5d09805 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -16,6 +16,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
+    - name: Format
+      run: cargo fmt --all -- --check
+    - name: Clippy
+      run: cargo clippy --workspace --all-targets --all-features -- -D warnings
     - name: Build
       run: cargo build --verbose
     - name: Run tests
diff --git a/Cargo.toml b/Cargo.toml
index df49d47..b548254 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,6 @@ fast-float = "0.2.0"
 nom = "7.1.3"
 ordered-float = { version = "3.6.0", default-features = false }
 rand = { version = "0.8.5", features = ["small_rng"] }
-serde = { version = "1.0.152", features = ["derive", "rc"] }
 serde_json = { version = "1.0.95", default-features = false, features = [
   "preserve_order",
 ] }