Fix build failure when pyproject.toml contains editable path dependencies

[crossing]

mkPoetryApplication fails when a editable path dependency exists in pyproject.toml, similar to #284

This PR fix the problem by removing develop attributes in path / git dependencies in hooks.

[crossing]

I don't have a mac to check the failed job. And the message doesn't seem to be related. Any hints what I should do?

[sigprof]

The issues with the pillow package build on darwin probably appeared a long time before, but remain hidden in most cases, because the package does not get rebuilt. Probably your change touched something that caused a rebuild of that package and uncovered the breakage.

The underlying reason is that the build scripts of the pillow package try to detect the presence of various optional libraries, but do that in a way that is not really compatible with Nix; apparently at some point the GitHub macos-latest environment changed somehow, and those scripts started to detect the presence of the jpeg2000 library in there (installed through homebrew, probably as a dependency of something else), even though that library is not in Nix store, therefore the build process fails later when it attempts to use the library outside of the Nix store.

I'm currently using this override for pillow, which allows it to build on GitHub CI for macos-latest (but I tested only the latest version, which happens to be 9.2.0 at the moment, while the CI job that failed here apparently tried to build 6.2.2 — no idea whether this override would actually work for that version):

      pillow = super.pillow.overridePythonAttrs(old: {
        # Use preConfigure from nixpkgs to fix library detection issues and
        # impurities which can break the build process; this also requires
        # adding propagatedBuildInputs and buildInputs from the same source.
        propagatedBuildInputs = (old.buildInputs or []) ++ pkgs.python3.pkgs.pillow.propagatedBuildInputs;
        buildInputs = (old.buildInputs or []) ++ pkgs.python3.pkgs.pillow.buildInputs;
        preConfigure = (old.preConfigure or "") + pkgs.python3.pkgs.pillow.preConfigure;
      });

But I'm not sure whether this is the right solution (maybe the correct thing would be to copy the required parts from nixpkgs instead of extracting them from the package like that, but they are rather extensive). I also don't have a Mac and can use only the GitHub CI for testing the Mac-specific changes.

[crossing]

Thanks @sigprof

Made a change to use preConfigure from nixpkg's pillow and now test passed.

Pushed an empty commit to trigger action re-runs.

Let me know if I should stash the commits.