'WITH_ENCRYPTION' tests compiler flag should remain set in .xcodeproj file

Author: danielrbrowne

PusherSwift.xcodeproj/project.pbxproj

@@ -1317,6 +1317,7 @@
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
+				OTHER_SWIFT_FLAGS = "-DWITH_ENCRYPTION";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.pusher.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = "";
@@ -1361,6 +1362,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				MTL_ENABLE_DEBUG_INFO = NO;
+				OTHER_SWIFT_FLAGS = "-DWITH_ENCRYPTION";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.pusher.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = "";