Updated libcst dependency

pyproject.toml

@@ -11,8 +11,7 @@ license = {file = "LICENSE"}
 dependencies = [
     "dependency-manager @ git+https://github.com/pixee/python-dependency-manager#egg=dependency-manager",
     "isort~=5.12.0",
-    # Temp fix until the next release of libcst
-    "libcst @ git+https://github.com/Instagram/LibCST.git@03179b55ebe7e916f1722e18e8f0b87c01616d1f",
+    "libcst~=1.1.0",
     "pylint~=3.0.0",
     "PyYAML~=6.0.0",
     "semgrep~=1.43.0",

src/codemodder/codemods/utils_mixin.py

@@ -2,7 +2,7 @@
 import libcst as cst
 from libcst import MetadataDependent, matchers
 from libcst.helpers import get_full_name_for_node
-from libcst.metadata import Assignment, ImportAssignment, ScopeProvider
+from libcst.metadata import Assignment, BaseAssignment, ImportAssignment, ScopeProvider
 
 
 class NameResolutionMixin(MetadataDependent):
@@ -60,14 +60,14 @@ def _is_direct_call_from_imported_module(
     def find_assignments(
         self,
         node: Union[cst.Name, cst.Attribute, cst.Call, cst.Subscript, cst.Decorator],
-    ) -> set[Assignment]:
+    ) -> set[BaseAssignment]:
         """
         Given a MetadataWrapper and a CSTNode with a possible access to it, find all the possible assignments that it refers.
         """
         scope = self.get_metadata(ScopeProvider, node)
         if node in scope.accesses:
             # pylint: disable=protected-access
-            return next(iter(scope.accesses[node]))._Access__assignments
+            return set(next(iter(scope.accesses[node])).referents)
         return set()
 
     def find_single_assignment(