incompatible with GHC 9.8

[clinty]

 src/Rank2/TH.hs:118:24: error: [GHC-83865]
    • Couldn't match expected type ‘TH.BndrVis’ with actual type ‘()’
    • In the pattern: ()
      In the pattern: KindedTV tyVar () (AppT (AppT ArrowT _) StarT)
      In a pattern binding:
        (KindedTV tyVar () (AppT (AppT ArrowT _) StarT)) = last tyVars
    |
118 |    let (KindedTV tyVar () (AppT (AppT ArrowT _) StarT)) = last tyVars
    |                        ^^
Error: cabal: Failed to build rank2classes-1.5.2 (which is required by