Adding a tvOS deployment target

Author: marmelroy

Zip.xcodeproj/project.pbxproj

@@ -762,6 +762,7 @@
 				SUPPORTED_PLATFORMS = "appletvsimulator appletvos";
 				SWIFT_INCLUDE_PATHS = "${SRCROOT}/Zip/minizip/**";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
 			name = Debug;
 		};
@@ -784,6 +785,7 @@
 				SKIP_INSTALL = YES;
 				SUPPORTED_PLATFORMS = "appletvsimulator appletvos";
 				SWIFT_INCLUDE_PATHS = "${SRCROOT}/Zip/minizip/**";
+				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
 			name = Release;
 		};