python3Packages.lsprotocol: split 2023/2025 and use 2023 by default

The 2025 version is a breaking change, we need to rollback to the 2023
version to fix all packages that depend on it.

This still provides the 2025 version for future packages that will
depend on the latest version.

pkgs/development/python-modules/lsprotocol/2023.nix

@@ -0,0 +1,70 @@
+{
+  lib,
+  attrs,
+  buildPythonPackage,
+  cattrs,
+  fetchFromGitHub,
+  flit-core,
+  importlib-resources,
+  jsonschema,
+  pyhamcrest,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "lsprotocol";
+  version = "2023.0.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "microsoft";
+    repo = "lsprotocol";
+    tag = version;
+    hash = "sha256-PHjLKazMaT6W4Lve1xNxm6hEwqE3Lr2m5L7Q03fqb68=";
+  };
+
+  sourceRoot = "${src.name}/packages/python";
+
+  build-system = [
+    flit-core
+  ];
+
+  dependencies = [
+    attrs
+    cattrs
+  ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  checkInputs = [
+    importlib-resources
+    jsonschema
+    pyhamcrest
+  ];
+
+  disabledTests = [
+    # cattrs.errors.StructureHandlerNotFoundError: Unsupported type:
+    # typing.Union[str, lsprotocol.types.NotebookDocumentFilter_Type1,
+    # lsprotocol.types.NotebookDocumentFilter_Type2,
+    # lsprotocol.types.NotebookDocumentFilter_Type3, NoneType]. Register
+    # a structure hook for it.
+    "test_notebook_sync_options"
+  ];
+
+  preCheck = ''
+    cd ../../
+  '';
+
+  pythonImportsCheck = [ "lsprotocol" ];
+
+  meta = {
+    description = "Python implementation of the Language Server Protocol";
+    homepage = "https://github.com/microsoft/lsprotocol";
+    changelog = "https://github.com/microsoft/lsprotocol/releases/tag/${src.tag}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      doronbehar
+      fab
+    ];
+  };
+}

pkgs/development/python-modules/lsprotocol/2025.nix

@@ -9,7 +9,6 @@
   jsonschema,
   pyhamcrest,
   pytestCheckHook,
-  pythonOlder,
 }:
 
 buildPythonPackage rec {
@@ -17,8 +16,6 @@ buildPythonPackage rec {
   version = "2025.0.0";
   pyproject = true;
 
-  disabled = pythonOlder "3.7";
-
   src = fetchFromGitHub {
     owner = "microsoft";
     repo = "lsprotocol";
@@ -26,9 +23,7 @@ buildPythonPackage rec {
     hash = "sha256-DrWXHMgDZSQQ6vsmorThMrUTX3UQU+DajSEOdxoXrFQ=";
   };
 
-  postPatch = ''
-    pushd packages/python
-  '';
+  sourceRoot = "${src.name}/packages/python";
 
   build-system = [
     flit-core
@@ -48,21 +43,26 @@ buildPythonPackage rec {
   ];
 
   disabledTests = [
+    # cattrs.errors.StructureHandlerNotFoundError: Unsupported type:
+    # typing.Union[str, lsprotocol.types.NotebookDocumentFilter_Type1,
+    # lsprotocol.types.NotebookDocumentFilter_Type2,
+    # lsprotocol.types.NotebookDocumentFilter_Type3, NoneType]. Register
+    # a structure hook for it.
     "test_notebook_sync_options"
   ];
 
   preCheck = ''
-    popd
+    cd ../../
   '';
 
   pythonImportsCheck = [ "lsprotocol" ];
 
-  meta = with lib; {
+  meta = {
     description = "Python implementation of the Language Server Protocol";
     homepage = "https://github.com/microsoft/lsprotocol";
     changelog = "https://github.com/microsoft/lsprotocol/releases/tag/${src.tag}";
-    license = licenses.mit;
-    maintainers = with maintainers; [
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
       doronbehar
       fab
     ];

pkgs/top-level/python-packages.nix

@@ -8727,7 +8727,11 @@ self: super: with self; {
 
   lsp-tree-sitter = callPackage ../development/python-modules/lsp-tree-sitter { };
 
-  lsprotocol = callPackage ../development/python-modules/lsprotocol { };
+  lsprotocol = lsprotocol_2023;
+
+  lsprotocol_2023 = callPackage ../development/python-modules/lsprotocol/2023.nix { };
+
+  lsprotocol_2025 = callPackage ../development/python-modules/lsprotocol/2025.nix { };
 
   ltpycld2 = callPackage ../development/python-modules/ltpycld2 { };