pluralize() returns wrong plural for words ending in "x" (e.g. "boxs" instead of "boxes")

pluralize() returns wrong plural for words ending in "x" (e.g. "boxs" instead of "boxes"): a task in repo2rlenv-swe-next (Harbor dataset). The pluralize() function in boltons.strutils correctly handles words ending in s , ch , and sh by appending -es , but it misses words ending in x . This means…