swift version update

Author: evermeer

.swift-version

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
 s.name     = 'EVGPUImage2'
-s.version  = '0.1.0'
+s.version  = '0.2.0'
 s.license  = 'BSD'
 s.summary  = 'An open source iOS framework for GPU-based image and video processing.'
 s.homepage = 'https://github.com/BradLarson/GPUImage2'
@@ -14,6 +14,8 @@ s.xcconfig = { 'CLANG_MODULES_AUTOLINK' => 'YES',
 'OTHER_SWIFT_FLAGS' => "$(inherited) -DGLES"}
 
 s.ios.deployment_target = '8.0'
+s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.0' }
+s.swift_version = '4.0'
 s.ios.exclude_files = 'framework/Source/Mac', 'framework/Source/Linux', 'framework/Source/Operations/Shaders/ConvertedShaders_GL.swift'
 s.frameworks   = ['OpenGLES', 'CoreMedia', 'QuartzCore', 'AVFoundation']
 end

EVGPUImage2.podspec

@@ -8,7 +8,7 @@ Pod::Spec.new do |s|
 #
 
 s.name         = "PassportScanner"
-s.version      = "3.0.1"
+s.version      = "3.0.2"
 s.summary      = "Scan the MRZ code on a passport"
 
 s.description  = "Scan the MRZ code on a passport and it's data'"
@@ -48,6 +48,13 @@ s.social_media_url   = "http://twitter.com/evermeer"
 
 s.platform     = :ios, "8.0"
 
+# ――― Swift version ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+#
+
+s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.2' }
+s.swift_version = '4.2'
+
+
 # ――― Source Location ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
 #
 #  Specify the location from where the source should be retrieved.

PassportScanner.podspec

@@ -124,7 +124,7 @@ open class PassportScannerController: UIViewController, MGTesseractDelegate {
         super.viewDidAppear(animated)
         do {
             // Initialize the camera
-            camera = try Camera(sessionPreset: AVCaptureSession.Preset.hd1920x1080.rawValue)
+            camera = try Camera(sessionPreset: AVCaptureSession.Preset.hd1920x1080)
             camera.location = PhysicalCameraLocation.backFacing
 
             // Chain the filter to the render view

Pod/PassportScannerController.swift

@@ -1,5 +1,5 @@
 PODS:
-  - EVGPUImage2 (0.1.0)
+  - EVGPUImage2 (0.2.0)
   - GPUImage (0.1.7)
   - TesseractOCRSDKiOS (4.0.2)
   - UIImage-Resize (1.0.1)
@@ -18,7 +18,7 @@ SPEC REPOS:
     - UIImage-Resize
 
 SPEC CHECKSUMS:
-  EVGPUImage2: 29221cf64d70ab9119dd48fc8898677b2af0c16e
+  EVGPUImage2: 1e057f25fbab811b8a9e98d19f96bbd5eb434913
   GPUImage: 733a5f0fab92df9de1c37ba9df520a833ccb406d
   TesseractOCRSDKiOS: 5124816fe04de75f4d7ce91eb8b2bb5096aa6519
   UIImage-Resize: fa776860f10e6900bbaf53a73e494bdceaaccc77