fix warnings

Package.swift

@@ -5,6 +5,9 @@ import PackageDescription
 
 let package = Package(
     name: "TableKit",
+    platforms: [
+        .iOS(.v12)
+    ],
 
     products: [
         .library(

Sources/ExpandableCellViewModel.swift

@@ -1,4 +1,4 @@
-public protocol ExpandableCellViewModel: class {
+public protocol ExpandableCellViewModel: AnyObject {
     
     var expandableState: ExpandableState { get set }
     

Sources/TableDirector.swift

@@ -414,36 +414,36 @@ open class TableDirector: NSObject, UITableViewDataSource, UITableViewDelegate {
 extension TableDirector {
     
     @discardableResult
-    open func append(section: TableSection) -> Self {
+    public func append(section: TableSection) -> Self {
         
         append(sections: [section])
         return self
     }
     
     @discardableResult
-    open func append(sections: [TableSection]) -> Self {
-        
+    public func append(sections: [TableSection]) -> Self {
+
         self.sections.append(contentsOf: sections)
         return self
     }
     
     @discardableResult
-    open func append(rows: [Row]) -> Self {
-        
+    public func append(rows: [Row]) -> Self {
+
         append(section: TableSection(rows: rows))
         return self
     }
     
     @discardableResult
-    open func insert(section: TableSection, atIndex index: Int) -> Self {
-        
+    public func insert(section: TableSection, atIndex index: Int) -> Self {
+
         sections.insert(section, at: index)
         return self
     }
     
     @discardableResult
-    open func replaceSection(at index: Int, with section: TableSection) -> Self {
-        
+    public func replaceSection(at index: Int, with section: TableSection) -> Self {
+
         if index < sections.count {
             sections[index] = section
         }
@@ -451,20 +451,20 @@ extension TableDirector {
     }
     
     @discardableResult
-    open func delete(sectionAt index: Int) -> Self {
-        
+    public func delete(sectionAt index: Int) -> Self {
+
         sections.remove(at: index)
         return self
     }
 
     @discardableResult
-    open func remove(sectionAt index: Int) -> Self {
+    public func remove(sectionAt index: Int) -> Self {
         return delete(sectionAt: index)
     }
     
     @discardableResult
-    open func clear() -> Self {
-        
+    public func clear() -> Self {
+
         rowHeightCalculator?.invalidate()
         sections.removeAll()
         
@@ -474,7 +474,7 @@ extension TableDirector {
     // MARK: - deprecated methods
     @available(*, deprecated, message: "Use 'delete(sectionAt:)' method instead")
     @discardableResult
-    open func delete(index: Int) -> Self {
+    public func delete(index: Int) -> Self {
         
         sections.remove(at: index)
         return self

Sources/TableKit.swift

@@ -37,14 +37,8 @@ public protocol RowConfigurable {
 }
 
 public protocol RowActionable {
-    
-    @available(iOS 11, *)
     var leadingContextualActions: [UIContextualAction] { get }
-    
-    @available(iOS 11, *)
     var trailingContextualActions: [UIContextualAction] { get }
-    
-    @available(iOS 11, *)
     var performsFirstActionWithFullSwipe: Bool { get }
     
     @available(iOS, deprecated: 11, message: "Use leadingContextualActions, trailingContextualActions instead")

Sources/TableRow.swift

@@ -27,18 +27,15 @@ open class TableRow<CellType: ConfigurableCell>: Row where CellType: UITableView
     
     @available(iOS, deprecated: 11, message: "Use leadingContextualActions, trailingContextualActions instead")
     open private(set) var editingActions: [UITableViewRowAction]?
-    
-    @available(iOS 11, *)
+
     open var leadingContextualActions: [UIContextualAction] {
         []
     }
-    
-    @available(iOS 11, *)
+
     open var trailingContextualActions: [UIContextualAction] {
         []
     }
-    
-    @available(iOS 11, *)
+
     open var performsFirstActionWithFullSwipe: Bool {
         false
     }
@@ -78,7 +75,6 @@ open class TableRow<CellType: ConfigurableCell>: Row where CellType: UITableView
         actions?.forEach { on($0) }
     }
     
-    @available(iOS 11, *)
     public init(item: CellType.CellData,
                 actions: [TableRowAction<CellType>]? = nil) {
         

TableKit.podspec

@@ -2,15 +2,15 @@ Pod::Spec.new do |s|
     s.name                  = 'TableKit'
     s.module_name           = 'TableKit'
 
-    s.version               = '2.11.0'
+    s.version               = '2.11.1'
 
     s.homepage              = 'https://github.com/maxsokolov/TableKit'
     s.summary               = 'Type-safe declarative table views with Swift.'
 
     s.author                = { 'Max Sokolov' => 'i@maxsokolov.net' }
     s.license               = { :type => 'MIT', :file => 'LICENSE' }
-    s.platforms             = { :ios => '8.0' }
-    s.ios.deployment_target = '8.0'
+    s.platforms             = { :ios => '12.0' }
+    s.ios.deployment_target = '12.0'
 
     s.source_files          = 'Sources/*.swift'
     s.source                = { :git => 'https://github.com/maxsokolov/TableKit.git', :tag => s.version }