Add Swift Package Manager support to ConfigCat SDK for the Apple plat…

…forms (#11)

* Initial support for Swift Package Manager

* Consolidate all targets into two targets

* Restore ConfigCat Coverage scheme

* Update ConfigCat.podspec

Updated the source_files property in the podspec to match the location of the source code.

* Update Travis configuration

Updated the Travis configuration to use the shared ConfigCat scheme

* Remove processing of resources from Package.swift

* Change version to a constant

Changed the version to be a constant as infoDictionary?["CFBundleShortVersionString"] isn’t available when working with the Swift Package Manager as of Swift 5.3.  Additionally updated the deployment documentation.

* Run tests in parallel and random order

Improve the tests by running them in parallel and random order.

* Bump version

Bumped the version to 7.2.0 to match the description in the README.md.

* Update TravisCI macOS image

Updated the TravisCI macOS image to use Xcode 12.2. Updated all xcodebuild accordingly to support the change of Xcode.

* Fix cmdline compile failure

Fixed cmdline compilation due to missing dependecy from test target to framework target.

.travis.yml

@@ -1,6 +1,6 @@
 language: objective-c
 
-osx_image: xcode10
+osx_image: xcode12.2
 
 stages:
   - test
@@ -19,20 +19,20 @@ jobs:
   - stage: test
     script:
     - set -o pipefail
-    - xcodebuild build-for-testing -sdk iphonesimulator12.0 -project ConfigCat.xcodeproj -scheme "ConfigCat iOS" -destination "OS=12.0,name=iPhone 8" CODE_SIGNING_REQUIRED=NO -quiet
-    - travis_retry xcodebuild test-without-building -sdk iphonesimulator12.0 -project ConfigCat.xcodeproj -scheme "ConfigCat iOS" -destination "OS=12.0,name=iPhone 8" CODE_SIGNING_REQUIRED=NO -quiet
+    - xcodebuild build-for-testing -sdk iphonesimulator14.2 -project ConfigCat.xcodeproj -scheme "ConfigCat" -destination "OS=14.2,name=iPhone 8" CODE_SIGNING_REQUIRED=NO -quiet
+    - travis_retry xcodebuild test-without-building -sdk iphonesimulator14.2 -project ConfigCat.xcodeproj -scheme "ConfigCat" -destination "OS=14.2,name=iPhone 8" CODE_SIGNING_REQUIRED=NO -quiet
 
-    - xcodebuild build-for-testing -sdk appletvsimulator12.0 -project ConfigCat.xcodeproj -scheme "ConfigCat tvOS" -destination "OS=12.0,name=Apple TV 4K (at 1080p)" CODE_SIGNING_REQUIRED=NO -quiet
-    - travis_retry xcodebuild test-without-building -sdk appletvsimulator12.0 -project ConfigCat.xcodeproj -scheme "ConfigCat tvOS" -destination "OS=12.0,name=Apple TV 4K (at 1080p)" CODE_SIGNING_REQUIRED=NO -quiet
+    - xcodebuild build-for-testing -sdk appletvsimulator14.2 -project ConfigCat.xcodeproj -scheme "ConfigCat" -destination "OS=14.2,name=Apple TV 4K (at 1080p)" CODE_SIGNING_REQUIRED=NO -quiet
+    - travis_retry xcodebuild test-without-building -sdk appletvsimulator14.2 -project ConfigCat.xcodeproj -scheme "ConfigCat" -destination "OS=14.2,name=Apple TV 4K (at 1080p)" CODE_SIGNING_REQUIRED=NO -quiet
 
-    - xcodebuild build-for-testing -sdk macosx10.14 -project ConfigCat.xcodeproj -scheme "ConfigCat macOS" -destination "arch=x86_64" -quiet
-    - travis_retry xcodebuild test-without-building -sdk macosx10.14 -project ConfigCat.xcodeproj -scheme "ConfigCat macOS" -destination "arch=x86_64" -quiet
+    - xcodebuild build-for-testing -sdk macosx11.0 -project ConfigCat.xcodeproj -scheme "ConfigCat" -destination "arch=x86_64" -quiet
+    - travis_retry xcodebuild test-without-building -sdk macosx11.0 -project ConfigCat.xcodeproj -scheme "ConfigCat" -destination "arch=x86_64" -quiet
 
   - stage: coverage
     script:
     - set -o pipefail
-    - xcodebuild build-for-testing -sdk macosx10.14 -project ConfigCat.xcodeproj -scheme "ConfigCat Coverage" -destination "arch=x86_64" -quiet
-    - xcodebuild test-without-building -sdk macosx10.14 -project ConfigCat.xcodeproj -scheme "ConfigCat Coverage" -destination "arch=x86_64" -quiet
+    - xcodebuild build-for-testing -sdk macosx11.0 -project ConfigCat.xcodeproj -scheme "ConfigCat Coverage" -destination "arch=x86_64" -quiet
+    - xcodebuild test-without-building -sdk macosx11.0 -project ConfigCat.xcodeproj -scheme "ConfigCat Coverage" -destination "arch=x86_64" -quiet
     - slather
     - bash <(curl -s https://codecov.io/bash) -f ./cobertura.xml
 

ConfigCat.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |spec|
 
   spec.name          = "ConfigCat"
-  spec.version       = "7.1.0"
+  spec.version       = "7.2.0"
   spec.summary       = "ConfigCat Swift SDK"
   spec.swift_version = "4.2"
 
@@ -16,7 +16,7 @@ Pod::Spec.new do |spec|
   spec.osx.deployment_target     = '10.12'
 
   spec.source            = { :git => "https://github.com/configcat/swift-sdk.git", :tag => spec.version }
-  spec.source_files      = "Sources/*.swift", "Version/*.swift"
+  spec.source_files      = "Sources/ConfigCat/*.swift", "Sources/Version/*.swift"
   spec.requires_arc      = true
   spec.module_name       = "ConfigCat"
   spec.documentation_url = "https://configcat.com/docs/sdk-reference/ios"

ConfigCat.xcconfig

@@ -0,0 +1,47 @@
+// Targeted Device Families
+//
+// The build system uses the selected device to set the correct value for the
+// `UIDeviceFamily` key it adds to the target's `Info.plist` file. This also drives the
+// --target-device flag to actool, which determines the idioms selected during catalog
+// compilation.
+TARGETED_DEVICE_FAMILY = 1,2,3,4
+
+IPHONEOS_DEPLOYMENT_TARGET = 10.0
+MACOSX_DEPLOYMENT_TARGET = 10.12
+TVOS_DEPLOYMENT_TARGET = 10.0
+WATCHOS_DEPLOYMENT_TARGET = 3.0
+
+// Product Bundle Identifier
+//
+// A string that uniquely identifies the bundle. The string should be in reverse DNS
+// format using only alphanumeric characters (`A-Z`, `a-z`, `0-9`), the dot (`.`), and
+// the hyphen (`-`). This value is used as the `CFBundleIdentifier` in the `Info.plist`
+// of the built bundle.
+PRODUCT_BUNDLE_IDENTIFIER[sdk=appletvos*] = com.configcat.tvOS.client
+PRODUCT_BUNDLE_IDENTIFIER[sdk=iphoneos*] = com.configcat.iOS.client
+PRODUCT_BUNDLE_IDENTIFIER[sdk=macosx*] = com.configcat.macOS.client
+PRODUCT_BUNDLE_IDENTIFIER[sdk=watchos*] = com.configcat.watchOS.client
+
+// Base SDK
+//
+// The name or path of the base SDK being used during the build. The product will be
+// built against the headers and libraries located inside the indicated SDK. This path
+// will be prepended to all search paths, and will be passed through the environment to
+// the compiler and linker. Additional SDKs can be specified in the `ADDITIONAL_SDKS`
+// setting.
+SDKROOT[sdk=macosx*] = macosx
+SDKROOT[sdk=iphoneos*] = iphoneos
+SDKROOT[sdk=watchos*] = watchos
+SDKROOT[sdk=appletvos*] = appletvos
+
+// Supported Platforms
+//
+// The list of supported platforms from which a base SDK can be used. This setting is
+// used if the product can be built for multiple platforms using different SDKs.
+SUPPORTED_PLATFORMS = macosx iphoneos iphonesimulator watchos watchsimulator appletvos appletvsimulator
+
+// Swift Language Version
+SWIFT_VERSION = 4.2
+
+// ConfigCat SDK version
+MARKETING_VERSION = 7.2.0