Actions: add fmt checks and WASM build.

.github/workflows/rapier-ci-build.yml

@@ -1,4 +1,4 @@
-name: Rust
+name: Rapier CI build
 
 on:
   push:
@@ -10,10 +10,14 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  build:
+  check-fmt:
-
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Check formatting
+      run: cargo fmt -- --check
+  build-native:
     runs-on: ubuntu-latest
-
     steps:
     - uses: actions/checkout@v2
     - run: sudo apt-get install -y cmake libxcb-composite0-dev
@@ -29,7 +33,7 @@ jobs:
       run: cd build/rapier2d; cargo build --verbose --features simd-stable --features parallel;
     - name: Build rapier3d SIMD Parallel
       run: cd build/rapier3d; cargo build --verbose --features simd-stable --features parallel;
-    - name: Cest
+    - name: Run tests
       run: cargo test
     - name: Check rapier_testbed2d
       run: cargo check --verbose -p rapier_testbed2d;
@@ -39,3 +43,12 @@ jobs:
       run: cargo check -j 1 --verbose -p rapier-examples-2d;
     - name: Check rapier-examples-3d
       run: cargo check -j 1 --verbose -p rapier-examples-3d;
+  build-wasm:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - run: rustup target add wasm32-unknown-unknown
+      - name: build rapier2d
+        run: cd build/rapier2d && cargo build --verbose --features wasm-bindgen --target wasm32-unknown-unknown;
+      - name: build rapier3d
+        run: cd build/rapier3d && cargo build --verbose --features wasm-bindgen --target wasm32-unknown-unknown;