Update ci.yml

Author: jmjoy

.github/workflows/ci.yml

@@ -33,3 +33,28 @@ jobs:
 
       - name: Checkout
         uses: actions/checkout@v2
+
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+            toolchain: nightly-2020-11-09
+            override: true
+            components: rustfmt, clippy
+
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check
+          
+      - uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: -- --nocapture
+
+      - uses: actions-rs/cargo@v1
+        with:
+          command: doc