Merge pull request #2461 from FabrizioBrancati/master

Updating Swift.gitignore with Package.resolved

Swift.gitignore

@@ -37,6 +37,7 @@ playground.xcworkspace
 # Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
 # Packages/
 # Package.pins
+# Package.resolved
 .build/
 
 # CocoaPods