python3Packages.scim2-models: fix doc test; build from source

pkgs/development/python-modules/scim2-models/default.nix

@@ -1,22 +1,23 @@
 {
   lib,
   buildPythonPackage,
-  fetchPypi,
+  fetchFromGitHub,
   hatchling,
   pydantic,
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "scim2-models";
   version = "0.4.1";
 
   pyproject = true;
 
-  src = fetchPypi {
-    inherit version;
-    pname = "scim2_models";
-    hash = "sha256-SRUPO67otfZsrdjGQyTul5vIrYRU2WFaL0fvAtVd/1c=";
+  src = fetchFromGitHub {
+    owner = "python-scim";
+    repo = "scim2-models";
+    tag = finalAttrs.version;
+    hash = "sha256-cc9nSqED+gfBHC3QpeHnQ6lBnmvdHa6edp/WGiuiDfc=";
   };
 
   build-system = [ hatchling ];
@@ -25,13 +26,18 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [ pytestCheckHook ];
 
+  preCheck = ''
+    substituteInPlace doc/tutorial.rst \
+      --replace-fail "TzInfo(UTC)" "TzInfo(0)"
+  '';
+
   pythonImportsCheck = [ "scim2_models" ];
 
   meta = {
     description = "SCIM2 models serialization and validation with pydantic";
     homepage = "https://github.com/python-scim/scim2-models";
-    changelog = "https://github.com/python-scim/scim2-models/releases/tag/${version}";
+    changelog = "https://github.com/python-scim/scim2-models/releases/tag/${finalAttrs.version}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ erictapen ];
   };
-}
+})