Use arm64 engine variant on simulators in iOS unit tests (#39213)

jmagman · web-flow · commit e2e089ebba6b · 2023-01-28T00:16:47.000Z
diff --git a/testing/ios/IosUnitTests/Tests/FlutterEngineConfig.xcconfig b/testing/ios/IosUnitTests/Tests/FlutterEngineConfig.xcconfig
@@ -1 +1,2 @@
-FLUTTER_ENGINE=ios_debug_sim_unopt
+FLUTTER_ENGINE[arch=x86_64]=ios_debug_sim_unopt
+FLUTTER_ENGINE[arch=arm64]=ios_debug_sim_unopt_arm64

Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
`1`		`-FLUTTER_ENGINE=ios_debug_sim_unopt`
	`1`	`+FLUTTER_ENGINE[arch=x86_64]=ios_debug_sim_unopt`
	`2`	`+FLUTTER_ENGINE[arch=arm64]=ios_debug_sim_unopt_arm64`