Support hashable-1.4?

[kindaro]

Currently, the bounds for hashable look like this: hashable (>=1.2 && <1.4). But hashable-1.4 already has two minor versions. Maybe the upper bound can be raised to include them?

[Anton-Latukha]

This broke the downstream project CI:

[__2] skipping: hashable-1.4.0.1, hashable-1.4.0.0 (has the same
characteristics that caused the previous version to fail: excluded by
constraint '>=1.2 && <1.4' from 'relude')
[__2] trying: hashable-1.3.5.0
[__3] next goal: base (dependency of hnix)
[__3] rejecting: base-4.15.1.0/installed-4.15.1.0 (conflict: hashable =>
ghc-bignum>=1.0 && <1.1 || >=1.2 && <1.3, base =>
ghc-bignum==1.1/installed-1.1)

So ghc-bignum on Hackage has only 1.0, 1.2 releases, while 1.1 is a boot library in GHC 9.0.
And the v2-freeze or v2-test do not allow --allow-newer to circumvent this.

To solve this downstream the downstream project/CI workflows would need to be redesigned to have .project to freeze on some Hackage index-state to circumvent this & pretend to live in the old Hackage state & which would imply updating index-state all the time on any update to deps.

[Anton-Latukha]

Sidenote: Upload of ghc-bignum 1.1 was requested at https://gitlab.haskell.org/ghc/ghc/-/issues/19632#note_400751.

[Anton-Latukha]

Several things happened in upstream packages to solve this, seems like upstream things should be resolved now.

relude can upgrade to new hashable.