I get this 2 error after I upgrade my unity
Assets/PlayMaker/Actions/toolkit2d/Sprite/Tk2dSpriteGetPixelPerfect.cs(75,37): error CS1061: Type `tk2dBaseSprite' does not contain a definition for `pixelPerfect' and no extension method `pixelPerfect' of type `tk2dBaseSprite' could be found (are you missing a using directive or an assembly reference?)
Assets/PlayMaker/Actions/toolkit2d/Sprite/Tk2dSpriteGetPixelPerfect.cs(77,63): error CS1061: Type `tk2dBaseSprite' does not contain a definition for `pixelPerfect' and no extension method `pixelPerfect' of type `tk2dBaseSprite' could be found (are you missing a using directive or an assembly reference?)
I have go to asset store and upgrade the 2Dtoolkit.
How can I solve this?