Hi Everyone,
I used the argument --observatory-port for running integration tests locally but in a current version, it stopped working.
flutter doctor -v
[✓] Flutter (Channel stable, 1.22.3, on Mac OS X 10.15.7 19H2, locale en-RU)
• Flutter version 1.22.3 at /Users/sergey.bartosik/Applications/sdk/flutter
• Framework revision 8874f21e79 (5 days ago), 2020-10-29 14:14:35 -0700
• Engine revision a1440ca392
• Dart version 2.10.3
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
• Android SDK at /Users/sergey.bartosik/Library/Android/sdk
• Platform android-29, build-tools 29.0.2
• ANDROID_HOME = /Users/sergey.bartosik/Library/Android/sdk
• Java binary at: /Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/bin/java
• Java version Java(TM) SE Runtime Environment (build 1.8.0_211-b12)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 12.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 12.1, Build version 12A7403
• CocoaPods version 1.9.3
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/docs/get-started/install/macos#android-setup for detailed instructions).
[✓] IntelliJ IDEA Community Edition (version 2020.2.3)
• IntelliJ at /Applications/IntelliJ IDEA CE.app
• Flutter plugin installed
• Dart plugin version 202.8070
[✓] IntelliJ IDEA Community Edition (version 2020.2.3)
• IntelliJ at /Applications/ /IntelliJ IDEA CE.app
• Flutter plugin installed
• Dart plugin version 202.8070
[✓] Connected device (1 available)
• iPhone 12 (mobile) • 8FC4CC8F-1509-42C1-A72C-043FC48C2D0C • ios • com.apple.CoreSimulator.SimRuntime.iOS-14-1 (simulator)
Run setup SDK 1.22.3

Result for SDK 1.22.3

However, if I run it for the previous version of SKD 1.20.4 it works perfectly fine
flutter doctor -v
[✓] Flutter (Channel unknown, 1.20.4, on Mac OS X 10.15.7 19H2, locale en-RU)
• Flutter version 1.20.4 at /Users/sergey.bartosik/Applications/sdk/flutter
• Framework revision fba99f6cf9 (7 weeks ago), 2020-09-14 15:32:52 -0700
• Engine revision d1bc06f032
• Dart version 2.9.2
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
• Android SDK at /Users/sergey.bartosik/Library/Android/sdk
• Platform android-29, build-tools 29.0.2
• ANDROID_HOME = /Users/sergey.bartosik/Library/Android/sdk
• Java binary at: /Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/bin/java
• Java version Java(TM) SE Runtime Environment (build 1.8.0_211-b12)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 12.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 12.1, Build version 12A7403
• CocoaPods version 1.9.3
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/docs/get-started/install/macos#android-setup for detailed instructions).
[✓] IntelliJ IDEA Community Edition (version 2020.2.3)
• IntelliJ at /Applications/IntelliJ IDEA CE.app
• Flutter plugin installed
• Dart plugin version 202.8070
[✓] IntelliJ IDEA Community Edition (version 2020.2.3)
• IntelliJ at /Applications/ /IntelliJ IDEA CE.app
• Flutter plugin installed
• Dart plugin version 202.8070
[✓] Connected device (1 available)
• iPhone 12 (mobile) • 8FC4CC8F-1509-42C1-A72C-043FC48C2D0C • ios • com.apple.CoreSimulator.SimRuntime.iOS-14-1 (simulator)
! Doctor found issues in 1 category.

Hi Everyone,
I used the argument
--observatory-portfor running integration tests locally but in a current version, it stopped working.Run setup SDK 1.22.3

Result for SDK 1.22.3

However, if I run it for the previous version of SKD 1.20.4 it works perfectly fine