Merge branch 'master' into mpj/ghc-major-versions

Author: mergify[bot]

flake.nix

@@ -237,6 +237,7 @@
           buildInputs = [
             # our compiling toolchain
             hpkgs.ghc
+            hpkgs.cabal-install
             # @guibou: I'm not sure hie-bios is needed
             # pkgs.haskellPackages.hie-bios
             # Dependencies needed to build some parts of hackage