deployment target -> 9.0

Mark method from UICollectionViewDataSource open

DemoExpandingCollection/DemoExpandingCollection.xcodeproj/project.pbxproj

@@ -759,7 +759,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				DEVELOPMENT_TEAM = 34MUF9YXTA;
 				INFOPLIST_FILE = DemoExpandingCollection/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev1;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -777,7 +777,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				DEVELOPMENT_TEAM = 34MUF9YXTA;
 				INFOPLIST_FILE = DemoExpandingCollection/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev1;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -824,7 +824,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = ExpandingCollection/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -848,7 +848,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = ExpandingCollection/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";

README.md

@@ -21,8 +21,8 @@ The [iPhone mockup](https://store.ramotion.com/product/iphone-6-mockups?utm_sour
 
 ## Requirements
 
-- iOS 8.0+
-- Xcode 7.3
+- iOS 9.0+
+- Xcode 8
 
 ## Installation
 
@@ -30,7 +30,9 @@ Just add the Source folder to your project.
 
 or use [CocoaPods](https://cocoapods.org) with Podfile:
 ``` ruby
-pod 'expanding-collection'
+pod 'expanding-collection', '~> 1.0.1' swift 3
+
+pod 'expanding-collection', '~> 0.3.2' swift 2
 ```
 or [Carthage](https://github.com/Carthage/Carthage) users can simply add to their `Cartfile`:
 ```

Source/ExpandingViewController/ExpandingViewController.swift

@@ -109,18 +109,18 @@ extension ExpandingViewController {
 
 extension ExpandingViewController: UICollectionViewDataSource, UICollectionViewDelegate {
   
-  public func collectionView(_ collectionView: UICollectionView, willDisplay cell: UICollectionViewCell, forItemAt indexPath: IndexPath) {
+  open func collectionView(_ collectionView: UICollectionView, willDisplay cell: UICollectionViewCell, forItemAt indexPath: IndexPath) {
     guard case let cell as BasePageCollectionCell = cell else {
       return
     }
     
     cell.configureCellViewConstraintsWithSize(itemSize)
   }
-  public func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
+  open func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
     fatalError("need emplementation in subclass")
   }
   
-  public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
+  open func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
     fatalError("need emplementation in subclass")
   }
 }

expanding-collection.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'expanding-collection'
-  s.version      = '1.0.0'
+  s.version      = '1.0.1'
   s.summary      = 'Transition animtion from CollectionView to TableView'
   s.license      = 'MIT'
   s.homepage     = 'https://github.com/Ramotion/expanding-collection'