https://github.com/JuliaData/CSV.jl/blob/04ec1cf3a7b0f069c573ba7c9da351026427532b/src/utils.jl#L581 this line defines `hash` on `PointerString` using `memhash`, [which will be removed in 1.13](https://github.com/JuliaLang/julia/issues/59151) note that there are some [in-progress plans to simplify the migration path](https://github.com/JuliaLang/julia/issues/59151#issuecomment-3141676024) but I just wanted to give advance warning
CSV.jl/src/utils.jl
Line 581 in 04ec1cf
this line defines
hashonPointerStringusingmemhash, which will be removed in 1.13note that there are some in-progress plans to simplify the migration path but I just wanted to give advance warning