Fix RT#128421
Fix RT#128421

Fix ≅ incorrectly handling negative numbers, e.g. producing True for 100 ≅ -100

jonathanstowe/rakudo,awwaiid/rakudo,labster/rakudo,b2gills/rakudo,rakudo/rakudo,rakudo/rakudo,tbrowder/rakudo,zostay/rakudo,rakudo/rakudo,Gnouc/rakudo,salortiz/rakudo,tony-o/rakudo,labster/rakudo,samcv/rakudo,Gnouc/rakudo,nbrown/rakudo,awwaiid/rakudo,awwaiid/rakudo,samcv/rakudo,raydiak/rakudo,tony-o/rakudo,softmoth/rakudo,b2gills/rakudo,softmoth/rakudo,salortiz/rakudo,tbrowder/rakudo,lucasbuchala/rakudo,raydiak/rakudo,MasterDuke17/rakudo,nbrown/rakudo,nbrown/rakudo,nbrown/rakudo,b2gills/rakudo,salortiz/rakudo,salortiz/rakudo,tbrowder/rakudo,salortiz/rakudo,usev6/rakudo,jonathanstowe/rakudo,tony-o/rakudo,tbrowder/rakudo,awwaiid/rakudo,sjn/rakudo,labster/rakudo,sjn/rakudo,jonathanstowe/rakudo,tony-o/rakudo,MasterDuke17/rakudo,rakudo/rakudo,labster/rakudo,zostay/rakudo,softmoth/rakudo,usev6/rakudo,lucasbuchala/rakudo,MasterDuke17/rakudo,samcv/rakudo,zostay/rakudo,usev6/rakudo,sjn/rakudo,b2gills/rakudo,tbrowder/rakudo,rakudo/rakudo,usev6/rakudo,samcv/rakudo,Gnouc/rakudo,sjn/rakudo,salortiz/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,awwaiid/rakudo,jonathanstowe/rakudo,raydiak/rakudo,rakudo/rakudo,lucasbuchala/rakudo,tony-o/rakudo,b2gills/rakudo,usev6/rakudo,raydiak/rakudo,lucasbuchala/rakudo,lucasbuchala/rakudo,zostay/rakudo,Gnouc/rakudo,softmoth/rakudo,Gnouc/rakudo,samcv/rakudo,softmoth/rakudo,MasterDuke17/rakudo,labster/rakudo,nbrown/rakudo,tony-o/rakudo,sjn/rakudo,nbrown/rakudo,jonathanstowe/rakudo,tbrowder/rakudo,labster/rakudo,MasterDuke17/rakudo