Richard Wallace

A new version would be great! I'm in need of the 7.10.1 support and greatly looking forward to the new `--type-only` feature added by @chrisdone.

@PierreR was just trying to update to taffybar 1.0.0 myself and am running into the same problem. I'm not sure if it's related to this issue, but using `cabal2nix` for...

@wizzup I worked around this by specifying a NIX_PATH that I know has the right ghc in it. In my case, I needed something with ghc 8.6.3 but in the...

See https://github.com/input-output-hk/stack2nix/issues/166 for a few workarounds.

I'm encountering a similar issue with [`plutus-starter`](https://github.com/input-output-hk/plutus-starter). I wanted to use a nix-shell for working on a smart contract, and was hoping it would mean I didn't have to build...

Sadly, nothing other than setting `exactDeps = true;` and letting cabal rebuild tons of things. I'm not sure it is solvable from haskell.nix. I believe it would need to be...

We ended up just setting it as a global value. It's probably the first thing I do on any haskell.nix project, just be sure.

I'm running into this with 2.6.1 too. Is there any known workaround?

The problem we're running into with adding the `sha256` is that we have several repos that are private. So adding the `sha256` means that haskell.nix switches to using `pkgs.fetchgit` instead...

To answer my own question: For stack, we do this https://github.com/input-output-hk/haskell.nix/blob/d420709339422e67fcdef4bf59d274cc620a88f7/lib/stack-cache-generator.nix#L98 ``` builtins.fetchGit ({ inherit (dep) url rev; } // pkgs.lib.optionalAttrs (branch != null) { ref = branch; }); ```...