Does not seem to handle FK ON DELETE CASCADE change

[siyb]

Source:
TABLE "systemrole" CONSTRAINT "fk474jpkeb2oe23px6stixe16wh" FOREIGN KEY (id) REFERENCES role(id) ON DELETE CASCADE

Target:
TABLE "systemrole" CONSTRAINT "fk474jpkeb2oe23px6stixe16wh" FOREIGN KEY (id) REFERENCES role(id)

Command:

dbdiff -l drop $TARGET $SOURCE

Result:

Alter table statements containing not mention of ON DELETE CASCADE

Expected Result:

Alter table statements containing ON DELETE CASCADE changes (drop / recreate for instance)