Add some robustness to the CI and switch to Xcode 12

.ado/ado-test-cleanup.sh

@@ -2,7 +2,7 @@
 set -ex
 
 # Script used by the Azure DevOps build agent to cleanup the packager and web socket server
-# after the XCode test step has completed
+# after the Xcode test step has completed
 
 # kill whatever is occupying port 8081 (packager)
 lsof -i tcp:8081 | awk 'NR!=1 {print $2}' | xargs kill

.ado/apple-pr.yml

@@ -31,6 +31,8 @@ jobs:
       - template: templates/apple-job-javascript.yml
         parameters:
             apply_office_patches: $(apply_office_patches)
+            slice_name: $(slice_name)
+            xcode_version: $(xcode_version)
 
   - job: AppleRNPR
     displayName: Apple React Native PR
@@ -84,6 +86,8 @@ jobs:
           xcode_actions_release: $(xcode_actions_release)
           xcode_destination: $(xcode_destination)
           apply_office_patches: $(apply_office_patches)
+          slice_name: $(slice_name)
+          xcode_version: $(xcode_version)
 
   - job: CliInit
     displayName: Verify react-native-macos-init

.ado/templates/apple-job-javascript.yml

@@ -1,10 +1,16 @@
 parameters:
   apply_office_patches: ''
+  slice_name: ''
+  xcode_version: ''
 
 steps:
   - template: apple-node-setup.yml
 
+  # Task Group: Xcode select proper version
   - template: apple-xcode-select.yml
+    parameters:
+      slice_name: ${{ parameters.slice_name }}
+      xcode_version: ${{ parameters.xcode_version }}
 
   - template: apple-droid-node-patching.yml
     parameters:

.ado/templates/apple-job-react-native.yml

@@ -7,6 +7,8 @@ parameters:
   xcode_actions_release: ''
   xcode_destination: ''
   apply_office_patches: ''
+  slice_name: ''
+  xcode_version: ''
 
 steps:
   # Clean DerivedData
@@ -18,6 +20,9 @@ steps:
 
   # Task Group: Xcode select proper version
   - template: apple-xcode-select.yml
+    parameters:
+      slice_name: ${{ parameters.slice_name }}
+      xcode_version: ${{ parameters.xcode_version }}
 
   - template: apple-droid-node-patching.yml
     parameters:

.ado/templates/apple-xcode-select.yml

@@ -1,8 +1,13 @@
 #
-# Task Group: XCode select proper version
+# Task Group: Xcode select proper version
 #
+
+parameters:
+  slice_name: ''
+  xcode_version: ''
+
 steps:
   - bash: |
-      sudo xcode-select --switch '/Applications/Xcode_11.2.1.app'
-    displayName: 'Switch to XCode 11.2.1'
+      sudo xcode-select --switch '${{ parameters.xcode_version }}'
+    displayName: Switch Xcode version ${{ parameters.slice_name }}
     failOnStderr: true

.ado/variables/mac.yml

@@ -1,2 +1,4 @@
 variables:
-  VmImage: macOS-10.14
+  VmImage: macOS-10.15
+  slice_name: 'Xcode_12_4'
+  xcode_version: '/Applications/Xcode_12.4.app'

Libraries/ART/React-ART.podspec

@@ -23,7 +23,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.source                 = source
   s.source_files           = "**/*.{m}"
   s.preserve_paths         = "package.json", "LICENSE", "LICENSE-docs"

Libraries/ActionSheetIOS/React-RCTActionSheet.podspec

@@ -24,7 +24,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/actionsheetios"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.source                 = source
   s.source_files           = "*.{m}"
   s.preserve_paths          = "package.json", "LICENSE", "LICENSE-docs"

Libraries/Blob/React-RCTBlob.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/FBLazyVector/FBLazyVector.podspec

@@ -23,7 +23,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"
   s.header_dir             = "FBLazyVector"

Libraries/FBReactNativeSpec/FBReactNativeSpec.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"

Libraries/Image/React-RCTImage.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/image"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/LinkingIOS/React-RCTLinking.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/linking"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/NativeAnimation/React-RCTAnimation.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "{Drivers/*,Nodes/*,*}.{m,mm}"

Libraries/Network/React-RCTNetwork.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/PushNotificationIOS/React-RCTPushNotification.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/pushnotificationios"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/RCTRequired/RCTRequired.podspec

@@ -23,7 +23,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"
   s.header_dir             = "RCTRequired"

Libraries/Settings/React-RCTSettings.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/settings"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/Text/React-RCTText.podspec

@@ -24,7 +24,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/text"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.source                 = source
   s.source_files           = "**/*.{h,m}"
   s.ios.exclude_files      = "**/macOS/*" # TODO(macOS ISS#2323203)

Libraries/TypeSafety/RCTTypeSafety.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.compiler_flags         = folly_compiler_flags
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"

Libraries/Vibration/React-RCTVibration.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/vibration"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

README.md

@@ -35,7 +35,7 @@ You can read more about the macOS implementation in our website - [React Native
 
 ## Requirements
 
-You can run React Native for macOS apps on Mac devices with versions [High Sierra (10.13)](https://www.apple.com/newsroom/2017/09/macos-high-sierra-now-available-as-a-free-update/) or newer.
+You can run React Native for macOS apps on Mac devices with versions Mojave (10.14) or newer.
 
 For a full and detailed list of the system requirements and how to set up your development platform, see our [System Requirements](https://microsoft.github.io/react-native-windows/docs/rnm-dependencies) documentation on our website.
 

RNTester/Podfile.lock

@@ -520,8 +520,8 @@ SPEC CHECKSUMS:
   CocoaAsyncSocket: 694058e7c0ed05a9e217d1b3c7ded962f4180845
   CocoaLibEvent: 2fab71b8bd46dd33ddb959f7928ec5909f838e3f
   DoubleConversion: 56a44bcfd14ab2ff66f5a146b2e875eb4b69b19b
-  FBLazyVector: 33306016e21286a3ebf05b2e74758ecb51b487cb
-  FBReactNativeSpec: eba7c1b592e557c3d328af72fcd04fa5ad9dc732
+  FBLazyVector: 961d2135848272aed0e669c3e389dc5102979ccd
+  FBReactNativeSpec: 6f4e5b00afc3d685f809dc23fa62ee080f01c919
   Flipper: be611d4b742d8c87fbae2ca5f44603a02539e365
   Flipper-DoubleConversion: 38631e41ef4f9b12861c67d17cb5518d06badc41
   Flipper-Folly: c12092ea368353b58e992843a990a3225d4533c3
@@ -534,34 +534,34 @@ SPEC CHECKSUMS:
   libevent: ee9265726a1fc599dea382964fa304378affaa5f
   OpenSSL-Universal: 8b48cc0d10c1b2923617dfe5c178aa9ed2689355
   RCT-Folly: 1347093ffe75e152d846f7e45a3ef901b60021aa
-  RCTRequired: c1be2a438c43a3bbaae1c648944e74f09bf7b6df
-  RCTTypeSafety: 8a51d44eafbc4d6b845f4bf158973cb15017af4a
-  React: cd84a8114f257b60d426051214bb220e01f31853
-  React-ART: dc713fc5e6fc9d91111ac8dcc36f423edaf726db
-  React-callinvoker: 22c4350c8d512f0c4d28c652de164d261790eee3
-  React-Core: 301a9137b800e78e100804b201a2751eba784396
-  React-CoreModules: 1f63ebf5afc57f1182c29d071f1d0b36729d3c1e
-  React-cxxreact: 4d4c317d32055a60063d6788962df6d8e5e959a9
-  React-jsi: 5130ca982064487449da1e916815a2ab17c8b5f0
-  React-jsiexecutor: fbc8b1046ca4a8a9b5fc1e92e506a96e22600f5f
-  React-jsinspector: dbed1bb565004515d7470a54673da99cd36d6ac8
-  React-RCTActionSheet: 8d7d186c02a07c96ff8b4193c39c829003d5e401
-  React-RCTAnimation: 769775382fcb0fd801bc0e8c4ba69b112b605e97
-  React-RCTBlob: c0e2dba349e77aa3ccbc99b1c61f0f8ba53b6add
-  React-RCTImage: d1424690347182fd14183d471fb756542b9645b8
-  React-RCTLinking: f8d483d3e8e4bcc2749e67d5f68b8006dfe5eb3d
-  React-RCTNetwork: 7d4f1caaae3b87a9c3e924eeea4805a3bcaf9144
-  React-RCTPushNotification: 03dc947964f5c2a3c53389e7c386b5b8bcef2b17
-  React-RCTSettings: 6be17236bffccbcfa3a57dd961b7682998a92a11
-  React-RCTTest: 0de4043839e8b9782e9ca4c3ecaf7c6dace48027
-  React-RCTText: efcbbf74281e0c42f0c7737c8cc0f148b3cf8983
-  React-RCTVibration: 45f0a1b6780752f516bf81717cfdf901896e93a7
-  React-TurboModuleCxx-RNW: 4da8eb44b10ab3c5bbab9fcb0a8ae415c20ea3c9
-  React-TurboModuleCxx-WinRTPort: 723f549e1b886bae14bf16b6ef8420aef0d3f190
-  ReactCommon: 24aa1f1de935591060e0730148c0d85da7567214
-  Yoga: e009ba9e81fe6c0b4067e62295faa522982b3860
+  RCTRequired: 3a68e0786573528c6e27a693e9ba5ae4ba01e16d
+  RCTTypeSafety: 3c1ec22718dc5f99a67a2156fe4a4fd1b643a351
+  React: 2f8cc6d3297d86492acc187b6cd42602b2ec005f
+  React-ART: 4add7cc6f9b138c0c0b04bf7f468f279b9fa9b7d
+  React-callinvoker: 14b2b208ae8b04910cee2ca99b612fa035acd192
+  React-Core: 7bc09ae64f995c6acd190b2aaa4276aeaa6e0f1c
+  React-CoreModules: a3104176559206aa8a9b573cc6b87df8061e4358
+  React-cxxreact: 89e3a23c64d3d7420ce0b3ecdb96febb772f78c8
+  React-jsi: b275b4c74cd08f7faf9d4660e9025ef6926b77de
+  React-jsiexecutor: 063e6ee2f3bc5664a47f17404387d91dfecebd8b
+  React-jsinspector: dc5726dc03bcd8a4cdb156b045053b0b15fd3de2
+  React-RCTActionSheet: 039b32707a75a0b963086d1f60df827e63b9c52f
+  React-RCTAnimation: 9a8a67bcbd4ad4c0be92627dc23ce6c555d3223e
+  React-RCTBlob: e48fbc49f22743e4871dd03f47207f07b11908ab
+  React-RCTImage: d06e4959aa3d156e1311d2d9666540a834035c08
+  React-RCTLinking: 3b50400ee45f2140c3b282ff83f4ef849741c70c
+  React-RCTNetwork: 29e12a006132d28e008b333eed30469bbcde8fb8
+  React-RCTPushNotification: a7d046d738ab7c859ff76fc49851baaa6eb001be
+  React-RCTSettings: 7737d66b7af352686d5ed6a1412679cbc95ec259
+  React-RCTTest: b12aabfc91db60dd990246a1dd52f2b38f5bd2d5
+  React-RCTText: 4e8df8ef296795ec9f5559e1bd63b20aa054d209
+  React-RCTVibration: 0ffcdae303fb57f808f23b90fdcbc0161805b4f5
+  React-TurboModuleCxx-RNW: 18bb71af41fe34c8b12a56bef60aae7ee32b0817
+  React-TurboModuleCxx-WinRTPort: cf87e4b673e0aff5ebdf5db346fd0a8f2da05030
+  ReactCommon: 0f6887b24cbf40de482e402cb45887aac8894306
+  Yoga: da05ddc393cc8ea5bc12c0653e5f87633a51a73b
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 18ca7d3b0e7db79041574a8bb6200b9e1c2d5359
+PODFILE CHECKSUM: b3eed3fd2981647d00cecf899bc88a55d15a2d7e
 
-COCOAPODS: 1.9.3
+COCOAPODS: 1.9.1

RNTester/RCTTest/React-RCTTest.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "**/*.{h,m,mm}"

RNTester/RNTesterPods.xcodeproj/project.pbxproj

@@ -1711,7 +1711,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				EXECUTABLE_PREFIX = lib;
-				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
@@ -1736,7 +1736,7 @@
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				EXECUTABLE_PREFIX = lib;
-				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
 					"$(inherited)",
@@ -1931,7 +1931,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
@@ -1971,7 +1971,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
 					"$(inherited)",
@@ -2005,7 +2005,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
@@ -2041,7 +2041,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
 					"$(inherited)",
@@ -2076,7 +2076,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
@@ -2109,7 +2109,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_FAST_MATH = YES;
 				OTHER_CFLAGS = (
 					"$(inherited)",