Swift 5 migration (ninjaprox#274)

Author: ninjaprox

.travis.yml

@@ -5,8 +5,8 @@ env:
   - SCHEME=NVActivityIndicatorViewTests
 matrix:
   include:
-  - osx_image: xcode10
-    env: SDK="iphonesimulator12.0" DESTINATION="name=iPhone 6s,OS=12.0"
+  - osx_image: xcode10.2
+    env: SDK="iphonesimulator12.2" DESTINATION="name=iPhone 6s,OS=12.2"
 script:
   - set -o pipefail
   - pod install --project-directory=Example

Example/NVActivityIndicatorViewExample.xcodeproj/project.pbxproj

@@ -193,12 +193,12 @@
 				TargetAttributes = {
 					1F0326F81F0D28CC00BF3358 = {
 						CreatedOnToolsVersion = 8.3;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1020;
 						ProvisioningStyle = Manual;
 					};
 					1F0327281F0D399E00BF3358 = {
 						CreatedOnToolsVersion = 8.3;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1020;
 						ProvisioningStyle = Manual;
 						TestTargetID = 1F0326F81F0D28CC00BF3358;
 					};
@@ -209,6 +209,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -424,7 +425,7 @@
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -475,7 +476,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -491,8 +492,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = me.vinhis.NVActivityIndicatorViewExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -507,8 +507,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = me.vinhis.NVActivityIndicatorViewExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -526,8 +525,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/NVActivityIndicatorViewExample.app/NVActivityIndicatorViewExample";
 			};
 			name = Debug;
@@ -545,8 +543,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = me.vinhis.NVActivityIndicatorViewTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/NVActivityIndicatorViewExample.app/NVActivityIndicatorViewExample";
 			};
 			name = Release;

Example/NVActivityIndicatorViewExample.xcodeproj/xcshareddata/xcschemes/NVActivityIndicatorViewExample.xcscheme

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "1F0326F81F0D28CC00BF3358"
+               BuildableName = "NVActivityIndicatorViewExample.app"
+               BlueprintName = "NVActivityIndicatorViewExample"
+               ReferencedContainer = "container:NVActivityIndicatorViewExample.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "1F0326F81F0D28CC00BF3358"
+            BuildableName = "NVActivityIndicatorViewExample.app"
+            BlueprintName = "NVActivityIndicatorViewExample"
+            ReferencedContainer = "container:NVActivityIndicatorViewExample.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "1F0326F81F0D28CC00BF3358"
+            BuildableName = "NVActivityIndicatorViewExample.app"
+            BlueprintName = "NVActivityIndicatorViewExample"
+            ReferencedContainer = "container:NVActivityIndicatorViewExample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "1F0326F81F0D28CC00BF3358"
+            BuildableName = "NVActivityIndicatorViewExample.app"
+            BlueprintName = "NVActivityIndicatorViewExample"
+            ReferencedContainer = "container:NVActivityIndicatorViewExample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Example/NVActivityIndicatorViewExample.xcodeproj/xcshareddata/xcschemes/NVActivityIndicatorViewTests.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0930"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

Example/NVActivityIndicatorViewExample.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Source/NVActivityIndicatorView.xcodeproj/project.pbxproj

@@ -363,12 +363,12 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0830;
-				LastUpgradeCheck = 0930;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = "Vinh Nguyen";
 				TargetAttributes = {
 					1F0326931F0D24BE00BF3358 = {
 						CreatedOnToolsVersion = 8.3;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1020;
 						ProvisioningStyle = Manual;
 					};
 					1F88C9D81F10D0B200869231 = {
@@ -384,10 +384,11 @@
 			};
 			buildConfigurationList = 1F03268E1F0D24BE00BF3358 /* Build configuration list for PBXProject "NVActivityIndicatorView" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
+				Base,
 			);
 			mainGroup = 1F03268A1F0D24BE00BF3358;
 			productRefGroup = 1F0326951F0D24BE00BF3358 /* Products */;
@@ -571,6 +572,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
@@ -624,7 +626,7 @@
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -635,6 +637,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
@@ -680,7 +683,7 @@
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -708,8 +711,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -732,8 +734,7 @@
 				PRODUCT_NAME = NVActivityIndicatorView;
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -756,7 +757,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -779,7 +780,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -807,7 +808,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -836,7 +837,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};

Source/NVActivityIndicatorView.xcodeproj/xcshareddata/xcschemes/NVActivityIndicatorView-iOS.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0930"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

Source/NVActivityIndicatorView.xcodeproj/xcshareddata/xcschemes/NVActivityIndicatorView-tvOS.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1010"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

Source/NVActivityIndicatorView.xcodeproj/xcshareddata/xcschemes/NVActivityIndicatorViewAppExtension-iOS.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0930"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

Source/NVActivityIndicatorView/NVActivityIndicatorView.swift

@@ -439,7 +439,7 @@ public final class NVActivityIndicatorView: UIView {
     @IBInspectable public var padding: CGFloat = NVActivityIndicatorView.DEFAULT_PADDING
 
     /// Current status of animation, read-only.
-    @available(*, deprecated: 3.1)
+    @available(*, deprecated)
     public var animating: Bool { return isAnimating }
 
     /// Current status of animation, read-only.

Source/NVActivityIndicatorView/Presenter/NVActivityIndicatorViewable.swift

@@ -54,7 +54,7 @@ public extension NVActivityIndicatorViewable where Self: UIViewController {
      - parameter minimumDisplayTime:   minimum display time of UI blocker.
      - parameter fadeInAnimation:      fade in animation.
      */
-    public func startAnimating(
+    func startAnimating(
         _ size: CGSize? = nil,
         message: String? = nil,
         messageFont: UIFont? = nil,
@@ -85,7 +85,7 @@ public extension NVActivityIndicatorViewable where Self: UIViewController {
 
      - parameter fadeOutAnimation: fade out animation.
      */
-    public func stopAnimating(_ fadeOutAnimation: FadeOutAnimation? = NVActivityIndicatorView.DEFAULT_FADE_OUT_ANIMATION) {
+    func stopAnimating(_ fadeOutAnimation: FadeOutAnimation? = NVActivityIndicatorView.DEFAULT_FADE_OUT_ANIMATION) {
         NVActivityIndicatorPresenter.sharedInstance.stopAnimating(fadeOutAnimation)
     }
 }