diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 7674ff1..8c7b999 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -24,6 +24,14 @@ jobs:
         with:
           command: build
           args: --workspace
+      - uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --release --workspace --examples
+      - uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --release --workspace --examples --features eh1_0_alpha
       - uses: actions-rs/cargo@v1
         with:
           command: test