ofxPostProcessing not working

Whenever I try to compile a project with the ofxPostProcessing addon, I get a errors that the ofFbo::getTexture method does not exist. When looking at the documentation of openframeworks I see that that method has been depracated. I would’ve thought that the addon is just out of date, but the project seems to have been updated just a few days ago. Did I just download a wrong version of ofxPostProcessing? Should I use an older version of openFrameworks?

This is where the error occurs:

that method exists only in 0.9 or the nightly builds, if you want to use this addon with 0.8.4 you can change that call to getTextureReference()