feat: Run cargo hack against workspace

.github/workflows/rust_ci.yaml

@@ -130,3 +130,21 @@ jobs:
         run: just lint-docs
       - name: doctest
         run: just test-docs
+  cargo-hack:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+          token: ${{ secrets.PAT_TOKEN }}
+      - uses: taiki-e/install-action@just
+      - name: Install Rust stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+      - uses: taiki-e/install-action@cargo-hack
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
+      - name: cargo hack
+        run: just hack

crates/derive/Cargo.toml

@@ -74,6 +74,7 @@ online = [
   "alloy-provider/reqwest",
   "alloy-consensus/serde",
   "kona-primitives/online",
+  "kona-primitives/serde",
 ]
 test-utils = [
   "dep:spin",

justfile

@@ -6,6 +6,7 @@ alias f := fmt-native-fix
 alias b := build
 alias d := docker-build-ts
 alias r := docker-run-ts
+alias h := hack
 
 # default recipe to display help information
 default:
@@ -14,6 +15,10 @@ default:
 # Run all tests
 tests: test test-docs
 
+# Runs `cargo hack check` against the workspace
+hack:
+  cargo hack check --feature-powerset --no-dev-deps
+
 # Test for the native target with all features
 test *args='':
   cargo nextest run --workspace --all --all-features $@