Update rust.yml

.github/workflows/rust.yml

@@ -42,7 +42,7 @@ jobs:
         with:
           command: build
   
-  build-and-test-apple-silicon-mac:
+  build-and-test-mac-arm:
     runs-on: [macos-latest]
     steps:
       - uses: actions/checkout@v2
@@ -63,3 +63,25 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: build
+
+  build-and-test-ios:
+      runs-on: [macos-latest]
+      steps:
+        - uses: actions/checkout@v2
+        - name: Install latest nightly
+          uses: actions-rs/toolchain@v1
+          with:
+              toolchain: nightly
+              override: true
+              target: aarch64-apple-ios
+              components: rustfmt, clippy
+
+        - name: Run cargo test
+          uses: actions-rs/cargo@v1
+          with:
+            command: test
+
+        - name: Run cargo build
+          uses: actions-rs/cargo@v1
+          with:
+            command: build