1 -- WARNING: Override the `with-compiler: ghc-x.y.z` of the stackage import, of
2 -- https://www.stackage.org/nightly-yyyy-mm-dd/cabal.config. Otherwise tests
4 -- -Error: [Cabal-5490]
5 -- -Cannot find the program 'ghc'. User-specified path 'ghc-x.y.z' does not
6 -- refer to an executable and the program is not on the system path.