I'm putting all of my configuration into the ruleset.xml file (it's actually phpcs.xml so the docs should probably be updated) which has been great so far. However, I can't seem to set php.ini values in there because the format is -d key=value but <arg name="d" value="key=value" /> spits out an argument like --d=key=value which is invalid. I'm specifically trying to increase the memory limit because it doesn't work on my project otherwise.

Is there a way to set php.ini values from the xml file?