Use Xcode 11.6.0 and CocoaPods 1.9.3 (facebook#28837)

Summary:
Pull Request resolved: facebook#28837

CocoaPods 1.9.3 is the version that is distributed by Circle CI to macOS machines alongside Xcode 11.6.0.

The upgrade to CocoaPods and Xcode is therefore tightly coupled due to our dependency on Circle for our open source CI.

With the upgrade to Xcode 11.6.0, we also bump our target OS to ensure iOS tests use an iOS Simulator that is part of the image.

Reference:
* Circle CI macOS Xcode 11.6.0 image manifest (new version): https://circle-macos-docs.s3.amazonaws.com/image-manifest/v3299/index.html
* Circle CI macOS Xcode 11.3.1 image manifest (previous version): https://circle-macos-docs.s3.amazonaws.com/image-manifest/v2244/index.html

> Source: https://circleci.com/docs/2.0/testing-ios/#supported-xcode-versions

Changelog:
[Internal] Bump Xcode version used for iOS tests.

Reviewed By: fkgozali

Differential Revision: D21415049

fbshipit-source-id: 4eff34b227295cdba52b9025a9b5c169ffc7b38a

Author: hramos

.circleci/config.yml

@@ -50,7 +50,7 @@ executors:
   reactnativeios:
     <<: *defaults
     macos:
-      xcode: &_XCODE_VERSION "11.3.1"
+      xcode: &_XCODE_VERSION "11.6.0"
 
 # -------------------------
 #        COMMANDS

packages/rn-tester/Gemfile

@@ -1,4 +1,4 @@
 # Gemfile
 source 'https://rubygems.org'
 
-gem 'cocoapods', '= 1.8.4'
+gem 'cocoapods', '= 1.9.3'

packages/rn-tester/Podfile

@@ -50,7 +50,7 @@ def frameworks_pre_install(installer)
   installer.pod_targets.each do |pod|
     if static_frameworks.include?(pod.name)
       def pod.build_type
-        Pod::Target::BuildType.static_library
+        Pod::BuildType.static_library
       end
     end
   end

packages/rn-tester/Podfile.lock

@@ -528,6 +528,6 @@ SPEC CHECKSUMS:
   Yoga: f7fa200d8c49f97b54c9421079e781fb900b5cae
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 3045d3456f0f2268f15db9a527839e6a19e6071c
+PODFILE CHECKSUM: c38c19657f5aaa2d604f5f4c607f030b60452997
 
-COCOAPODS: 1.8.4
+COCOAPODS: 1.9.3

packages/rn-tester/RNTesterPods.xcodeproj/project.pbxproj

@@ -164,7 +164,7 @@
 		E7DB215F22B2F3EC005AC45F /* RCTUIManagerScenarioTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTUIManagerScenarioTests.m; sourceTree = "<group>"; };
 		E7DB216022B2F3EC005AC45F /* RNTesterSnapshotTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNTesterSnapshotTests.m; sourceTree = "<group>"; };
 		E7DB216122B2F3EC005AC45F /* RCTRootViewIntegrationTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTRootViewIntegrationTests.m; sourceTree = "<group>"; };
-		E7DB218B22B41FCD005AC45F /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = XCTest.framework; path = Platforms/iPhoneOS.platform/Developer/Library/Frameworks/XCTest.framework; sourceTree = DEVELOPER_DIR; };
+		E7DB218B22B41FCD005AC45F /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = XCTest.framework; path = XCTest.framework; sourceTree = DEVELOPER_DIR; };
 		E9618482EC8608D4872A6E28 /* Pods-RNTesterUnitTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-RNTesterUnitTests.release.xcconfig"; path = "Pods/Target Support Files/Pods-RNTesterUnitTests/Pods-RNTesterUnitTests.release.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -454,7 +454,7 @@
 		83CBB9F71A601CBA00E9B192 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1140;
+				LastUpgradeCheck = 1160;
 				ORGANIZATIONNAME = Facebook;
 				TargetAttributes = {
 					E7DB209E22B2BA84005AC45F = {

packages/rn-tester/RNTesterPods.xcodeproj/xcshareddata/xcschemes/RNTester.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1140"
+   LastUpgradeVersion = "1160"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "NO"

packages/rn-tester/RNTesterPods.xcodeproj/xcshareddata/xcschemes/RNTesterIntegrationTests.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1140"
+   LastUpgradeVersion = "1160"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "NO"

packages/rn-tester/RNTesterPods.xcodeproj/xcshareddata/xcschemes/RNTesterUnitTests.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1140"
+   LastUpgradeVersion = "1160"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "NO"

scripts/.tests.env

@@ -17,7 +17,7 @@ export AVD_NAME="testAVD"
 export AVD_ABI=x86
 
 ## IOS ##
-export IOS_TARGET_OS="13.3"
+export IOS_TARGET_OS="13.6"
 export IOS_DEVICE="iPhone 8"
 export TVOS_DEVICE="Apple TV"
 export SDK_IOS="iphonesimulator"