Updated version, removed obsoleted properties

FilesProvider.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   #
 
   s.name         = "FilesProvider"
-  s.version      = "0.23.0"
+  s.version      = "0.24.0"
   s.summary      = "FileManager replacement for Local and Remote (WebDAV/FTP/Dropbox/OneDrive/SMB2) files on iOS and macOS."
 
   # This description is used to generate tags and improve search results.
@@ -66,10 +66,7 @@ Pod::Spec.new do |s|
   #  the deployment target. You can optionally include the target after the platform.
   #
 
-  # s.platform     = :ios
-  # s.platform     = :ios, "8.0"
-
-  #  When using multiple platforms
+  s.swift_version = "4.0"
   s.ios.deployment_target = "8.0"
   s.osx.deployment_target = "10.10"
   # s.watchos.deployment_target = "2.0"
@@ -122,7 +119,7 @@ Pod::Spec.new do |s|
   # s.framework  = "SomeFramework"
   # s.frameworks = "SomeFramework", "AnotherFramework"
 
-  # s.library   = "iconv"
+  s.library   = "xml2"
   # s.libraries = "iconv", "xml2"
 
 

FilesProvider.xcodeproj/project.pbxproj

@@ -720,7 +720,7 @@
 		799396601D48B7BF00086753 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BUNDLE_VERSION_STRING = 0.22.0;
+				BUNDLE_VERSION_STRING = 0.24.0;
 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
@@ -759,7 +759,7 @@
 		799396611D48B7BF00086753 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BUNDLE_VERSION_STRING = 0.22.0;
+				BUNDLE_VERSION_STRING = 0.24.0;
 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
@@ -796,7 +796,6 @@
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				APPLICATION_EXTENSION_API_ONLY = YES;
-				BUNDLE_VERSION_STRING = 0.23.0;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
@@ -832,7 +831,6 @@
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				APPLICATION_EXTENSION_API_ONLY = YES;
-				BUNDLE_VERSION_STRING = 0.23.0;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;

Sources/FTPFileProvider.swift

@@ -190,7 +190,7 @@ open class FTPFileProvider: FileProviderBasicRemote, FileProviderOperations, Fil
     /**
      Uploads files in chunk if `true`, Otherwise It will uploads entire file/data as single stream.
      
-     - Note: Due to an internal bug in `NSURLSessionStreamTask`, it must be true when using Apple's stream task,
+     - Note: Due to an internal bug in `NSURLSessionStreamTask`, it must be `true` when using Apple's stream task,
          otherwise it will occasionally throw `Assertion failed: (_writeBufferAlreadyWrittenForNextWrite == 0)`
          fatal error. My implementation of `FileProviderStreamTask` doesn't have this bug.
      

Sources/FTPHelper.swift

@@ -398,16 +398,16 @@ internal extension FTPFileProvider {
                        completionHandler: @escaping (_ contents: [FileObject], _ error: Error?) -> Void) -> Progress? {
         let progress = Progress(totalUnitCount: -1)
         let queue = DispatchQueue(label: "\(self.type).recursiveList")
+        let group = DispatchGroup()
         queue.async {
-            let group = DispatchGroup()
             var result = [FileObject]()
             var success = true
             group.enter()
             self.contentsOfDirectory(path: path, completionHandler: { (files, error) in
                 success = success && (error == nil)
                 if let error = error {
-                    completionHandler([], error)
                     group.leave()
+                    completionHandler([], error)
                     return
                 }
 

Sources/FileProvider.swift

@@ -424,14 +424,6 @@ public protocol FileProviderOperations: FileProviderBasic {
 }
 
 public extension FileProviderOperations {
-    /// *OBSOLETED:* Use Use FileProviderReadWrite.writeContents(path:, data:, completionHandler:) method instead.
-    @available(*, obsoleted: 0.23, message: "Use FileProviderReadWrite.writeContents(path:, data:, completionHandler:) method instead.")
-    @discardableResult
-    public func create(file: String, at: String, contents data: Data?, completionHandler: SimpleCompletionHandler) -> Progress? {
-        let path = (at as NSString).appendingPathComponent(file)
-        return (self as? FileProviderReadWrite)?.writeContents(path: path, contents: data, completionHandler: completionHandler)
-    }
-
     @discardableResult
     public func moveItem(path: String, to: String, completionHandler: SimpleCompletionHandler) -> Progress? {
         return self.moveItem(path: path, to: to, overwrite: false, completionHandler: completionHandler)
@@ -1081,10 +1073,6 @@ public enum FileOperationType: CustomStringConvertible {
     }
 }
 
-/// Allows to get progress or cancel an in-progress operation, useful for remote providers
-@available(*, obsoleted: 1.0, message: "Use Foudation.Progress class instead.")
-public protocol OperationHandle {}
-
 /// Delegate methods for reporting provider's operation result and progress, when it's ready to update
 /// user interface.
 /// All methods are called in main thread to avoids UI bugs.

Sources/HTTPFileProvider.swift

@@ -17,11 +17,6 @@ import Foundation
 open class HTTPFileProvider: FileProviderBasicRemote, FileProviderOperations, FileProviderReadWrite {
     open class var type: String { fatalError("HTTPFileProvider is an abstract class. Please implement \(#function) in subclass.") }
     open let baseURL: URL?
-
-    /// **OBSOLETED** Current active path used in `contentsOfDirectory(path:completionHandler:)` method.
-    @available(*, obsoleted: 0.22, message: "This property is redundant with almost no use internally.")
-    open var currentPath: String = ""
-
     open var dispatch_queue: DispatchQueue
     open var operation_queue: OperationQueue {
         willSet {