cabal-install-3.10.3.0 needs --constraint 'Cabal==3.10.3.0' ?

[jwaldmann]

I had Cabal-3.10.2.1 from earlier. Then cabal install cabal-install breaks with

[30 of 50] Compiling Distribution.Solver.Types.PkgConfigDb ( src/Distribution/Solver/Types/PkgConfigDb.hs, dist/build/Distribution/Solver/Types/PkgConfigDb.o, dist/build/Distribution/Solver/Types/PkgConfigDb.dyn_o )

src/Distribution/Solver/Types/PkgConfigDb.hs:43:65: error:
    Module
    ‘Distribution.Simple.Program.Run’
    does not export
    ‘getProgramInvocationLBSAndErrors’
   |
43 |        (getProgramInvocationOutputAndErrors, programInvocation, getProgramInvocationLBSAndErrors)
   |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

this works:

cabal install cabal-install-3.10.3.0 --constraint 'Cabal==3.10.3.0'

perhaps this constraint should be in the cabal file?

[Kleidukos]

@jwaldmann thanks for the prompt report, I'm on it.

[Kleidukos]

@jwaldmann can you update your Hackage index (cabal update) and re-try installing cabal-install?

[jwaldmann]

yes looks good here.

[Kleidukos]

Perfect, thank you!