The JSONLIterator class in the boltons.jsonutils module has a validation bug: when rel seek=1.0 is passed…

The JSONLIterator class in the boltons.jsonutils module has a validation bug: when rel seek=1.0 is passed…: a task in repo2rlenv-swe-gen (Harbor dataset). The fix should allow rel seek=1.0 to pass validation so that seeking to the explicit end position works as expected.