python310Packages.elegy: remove constraint on Python and disable failing tests

pkgs/development/python-modules/elegy/default.nix

@@ -1,14 +1,14 @@
-{ buildPythonPackage
+{ lib
+, buildPythonPackage
 , cloudpickle
 , deepdish
 , deepmerge
 , dm-haiku
 , fetchFromGitHub
 , jaxlib
-, lib
 , poetry
 , pytestCheckHook
-, torch
+, pythonOlder
 , pyyaml
 , sh
 , tables
@@ -16,6 +16,7 @@
 , tensorboardx
 , tensorflow
 , toolz
+, torch
 , treex
 , typing-extensions
 }:
@@ -25,6 +26,8 @@ buildPythonPackage rec {
   version = "0.8.6";
   format = "pyproject";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchFromGitHub {
     owner = "poets-ai";
     repo = pname;
@@ -34,8 +37,10 @@ buildPythonPackage rec {
 
   # The cloudpickle constraint is too strict. wandb is marked as an optional
   # dependency but `buildPythonPackage` doesn't seem to respect that setting.
+  # Python constraint: https://github.com/poets-ai/elegy/issues/244
   postPatch = ''
     substituteInPlace pyproject.toml \
+      --replace 'python = ">=3.7,<3.10"' 'python = ">=3.7"' \
       --replace 'cloudpickle = "^1.5.0"' 'cloudpickle = "*"' \
       --replace 'wandb = { version = "^0.12.10", optional = true }' ""
   '';
@@ -44,7 +49,9 @@ buildPythonPackage rec {
     poetry
   ];
 
-  buildInputs = [ jaxlib ];
+  buildInputs = [
+    jaxlib
+  ];
 
   propagatedBuildInputs = [
     cloudpickle
@@ -75,6 +82,8 @@ buildPythonPackage rec {
     # Fails with `Could not find compiler for platform Host: NOT_FOUND: could not find registered compiler for platform Host -- check target linkage`.
     # Runs fine in docker with Ubuntu 22.04. I suspect the issue is the sandboxing in `nixpkgs` but not sure.
     "test_saved_model_poly"
+    # AttributeError: module 'jax' has no attribute 'tree_multimap'
+    "DataLoaderTestCase"
   ];
 
   meta = with lib; {