Add tests for Windows and MacOS as well as the nightly toolchain.

.github/workflows/rust.yml

@@ -2,18 +2,42 @@ name: Rust
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, dev-v2 ]
   pull_request:
-    branches: [ master ]
+    branches: [ master, dev-v2 ]
 
 jobs:
   build:
-
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        rust:
+          - stable
+          - nightly
 
     steps:
     - uses: actions/checkout@v2
-    - name: Build
-      run: cargo build --verbose
-    - name: Run tests
-      run: cargo test --verbose
+    - uses: actions-rs/toolchain@v1
+      with:
+        profile: minimal
+        toolchain: ${{ matrix.rust }}
+        override: true
+        components: rustfmt, clippy
+
+    - uses: actions-rs/cargo@v1
+      with:
+        command: build
+        args: --verbose
+    - uses: actions-rs/cargo@v1
+      with:
+        command: test
+        args: --verbose
+    - uses: actions-rs/cargo@v1
+      with:
+        command: fmt
+        args: --all -- --check
+    - uses: actions-rs/cargo@v1
+      with:
+        command: clippy
+        args: -- -D warnings