Upgrade to Swift 4.2

BradLarson · Oct 13, 2019 · 6753db6 · 6753db6
1 parent 31f0048
commit 6753db6
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diff --git a/Package.swift b/Package.swift
@@ -18,5 +18,5 @@ let package = Package(
             name: "GPUImage",
             path: "framework/Source",
             exclude: ["Linux", "Operations/Shaders"])],
-    swiftLanguageVersions: [.v4]
+    swiftLanguageVersions: [.v4_2]
 )
diff --git a/README.md b/README.md
@@ -32,8 +32,8 @@ BSD-style, with the full license available with the framework in License.txt.
 
 ## Technical requirements ##
 
-- Swift 4
-- Xcode 9.0 on Mac or iOS
+- Swift 4.2
+- Xcode 10.2 or higher on Mac or iOS
 - iOS: 9.0 or higher
 - OSX: 10.11 or higher