Fix watchOS CI

Author: mxcl

PMKCoreLocation.xcodeproj/project.pbxproj

@@ -310,7 +310,7 @@
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
-				WATCHOS_DEPLOYMENT_TARGET = 2.0;
+				WATCHOS_DEPLOYMENT_TARGET = 3.0;
 			};
 			name = Debug;
 		};
@@ -367,7 +367,7 @@
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
-				WATCHOS_DEPLOYMENT_TARGET = 2.0;
+				WATCHOS_DEPLOYMENT_TARGET = 3.0;
 			};
 			name = Release;
 		};