revision
The min and max revision of Processing compatible with your library. Note that these fields use the revision and not the version of Processing, parsable as an int. For example, the revision number for 2.2.1 is 227. You can find the revision numbers in the release tags: Processing 4 tags Only use maxRevision (or minRevision), when your library is known to break in a later (or earlier) release. Otherwise, use the default value 0.