Attempt to build pod on github actions.

Author: rkistner

.github/workflows/ios.yml

@@ -0,0 +1,29 @@
+on:
+  push:
+  pull_request:
+name: "rs-android"
+jobs:
+  build:
+    name: Building Android on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: macos-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: true
+
+      - name: Setup
+        run: |
+          rustup toolchain install nightly-2023-08-28-x86_64-unknown-linux-gnu
+          rustup component add rust-src --toolchain nightly-2023-08-28-x86_64-unknown-linux-gnu
+          rustup target add \
+            aarch64-apple-ios \
+            aarch64-apple-ios-sim \
+            x86_64-apple-ios
+
+      - name: Build iOS Pod
+        run: |
+          ./build-pod.sh