fix: Allow Xcode to find CommonCrypto

Author: kylef

JWT.xcodeproj/project.pbxproj

@@ -547,6 +547,7 @@
 				ONLY_ACTIVE_ARCH = YES;
 				PRODUCT_NAME = "$(PROJECT_NAME)";
 				SDKROOT = macosx;
+				SWIFT_INCLUDE_PATHS = "$(SRCROOT)";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 3.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -590,6 +591,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				PRODUCT_NAME = "$(PROJECT_NAME)";
 				SDKROOT = macosx;
+				SWIFT_INCLUDE_PATHS = "$(SRCROOT)";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				SWIFT_VERSION = 3.0;
 				VERSIONING_SYSTEM = "apple-generic";