Create build.yml

.github/workflows/build.yml

@@ -0,0 +1,25 @@
+name: Build IPA
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@v2
+
+    - name: Set up Xcode
+      uses: actions/setup-xcode@v2
+      with:
+        xcode-version: '13'
+
+    - name: Make ipabuild.sh executable
+      run: chmod +x ipabuild.sh
+
+    - name: Run ipabuild.sh
+      run: ./ipabuild.sh