Update workflow

.github/workflows/objective-c-xcode.yml

@@ -1,4 +1,4 @@
-name: Xcode - Build and Analyze
+name: iOS starter workflow
 
 on:
   push:
@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    name: Build and analyse default scheme using xcodebuild command
+    name: Build and Test default scheme using any available iPhone simulator
     runs-on: macos-latest
 
     steps:
@@ -23,8 +23,11 @@ jobs:
       - name: Build
         env:
           scheme: ${{ 'default' }}
+          platform: ${{ 'iOS Simulator' }}
         run: |
+          # xcrun xctrace returns via stderr, not the expected stdout (see https://developer.apple.com/forums/thread/663959)
+          device=`xcrun xctrace list devices 2>&1 | grep -oE 'iPhone.*?[^\(]+' | head -1 | awk '{$1=$1;print}' | sed -e "s/ Simulator$//"`
           if [ $scheme = default ]; then scheme=$(cat default); fi
           if [ "`ls -A | grep -i \\.xcworkspace\$`" ]; then filetype_parameter="workspace" && file_to_build="`ls -A | grep -i \\.xcworkspace\$`"; else filetype_parameter="project" && file_to_build="`ls -A | grep -i \\.xcodeproj\$`"; fi
           file_to_build=`echo $file_to_build | awk '{$1=$1;print}'`
-          xcodebuild clean build analyze -scheme "$scheme" -"$filetype_parameter" "$file_to_build" | xcpretty && exit ${PIPESTATUS[0]}
+          xcodebuild build-for-testing -scheme "$scheme" -"$filetype_parameter" "$file_to_build" -destination "platform=$platform,name=$device"