[ci] Move remaining macOS tests to ARM (flutter#2486)

.cirrus.yml

@@ -25,16 +25,8 @@ macos_template: &MACOS_TEMPLATE
   # Only one macOS task can run in parallel without credits, so use them for
   # PRs on macOS.
   use_compute_credits: $CIRRUS_USER_COLLABORATOR == 'true'
-
-macos_intel_template: &MACOS_INTEL_TEMPLATE
-  << : *MACOS_TEMPLATE
-  osx_instance:
-    image: monterey-xcode-13.3
-
-macos_arm_template: &MACOS_ARM_TEMPLATE
-  << : *MACOS_TEMPLATE
   macos_instance:
-    image: ghcr.io/cirruslabs/macos-monterey-xcode:13.4
+    image: ghcr.io/cirruslabs/macos-monterey-xcode:13.4.1
 
 flutter_upgrade_template: &FLUTTER_UPGRADE_TEMPLATE
   upgrade_flutter_script:
@@ -240,10 +232,10 @@ task:
 
 task:
   << : *FLUTTER_UPGRADE_TEMPLATE
+  << : *MACOS_TEMPLATE
   matrix:
    ### iOS tasks ###
     - name: ios-platform_tests
-      << : *MACOS_ARM_TEMPLATE
       env:
         PATH: $PATH:/usr/local/bin
         matrix:
@@ -258,7 +250,6 @@ task:
         - ./script/tool_runner.sh native-test --ios --ios-destination "platform=iOS Simulator,name=iPhone 13,OS=latest"
     - name: ios-custom_package_tests
       # Run on macOS x64 image with Java runtime installed.
-      << : *MACOS_INTEL_TEMPLATE
       env:
         PATH: $PATH:/usr/local/bin
         matrix:
@@ -276,7 +267,6 @@ task:
         - fi
     ### macOS desktop tasks ###
     - name: macos-platform_tests
-      << : *MACOS_ARM_TEMPLATE
       env:
         matrix:
           CHANNEL: "master"