Error occurred when build iOS project created by Project Generator

I created iOS project with Project Generator successfully , but when i run that project , error occurred, i seem C++ method overrride error. Pls help me fix this.
OpenFrameworks code version : master branch
latest commit : de32545 ofxBaseGui: another conditional remove for ofXml on emscripten

…/openFrameworks/addons/ofxiOS/src/app/ofAppiOSWindow.h:165:18: Virtual function ‘getWindowPosition’ has a different return type (‘ofPoint’ (aka ‘ofVec3f’)) than the function it overrides (which has return type ‘glm::vec2’ (aka ‘tvec2<float, highp>’))
…openFrameworks/addons/ofxiOS/src/app/ofAppiOSWindow.h:166:18: Virtual function ‘getWindowSize’ has a different return type (‘ofPoint’ (aka ‘ofVec3f’)) than the function it overrides (which has return type ‘glm::vec2’ (aka ‘tvec2<float, highp>’))
…openFrameworks/addons/ofxiOS/src/app/ofAppiOSWindow.h:167:18: Virtual function ‘getScreenSize’ has a different return type (‘ofPoint’ (aka ‘ofVec3f’)) than the function it overrides (which has return type ‘glm::vec2’ (aka ‘tvec2<float, highp>’))

The master branch of openframeworks uses the new syntax for vectors and matrices. On the website you can find a tutorial about the migration.

The simple fix is to use OF version 0.9.3, that uses the legacy syntax