Upgrade TODO for pylint 2.X to pylint 3.0 (#8480)

Closes #8335

Author: Pierre-Sassoulas

pylint/checkers/variables.py

@@ -2461,7 +2461,7 @@ def _loopvar_name(self, node: astroid.Name) -> None:
                 else_stmt, (nodes.Return, nodes.Raise, nodes.Break, nodes.Continue)
             ):
                 return
-            # TODO: 2.16: Consider using RefactoringChecker._is_function_def_never_returning
+            # TODO: 3.0: Consider using RefactoringChecker._is_function_def_never_returning
             if isinstance(else_stmt, nodes.Expr) and isinstance(
                 else_stmt.value, nodes.Call
             ):

pylint/reporters/json_reporter.py

@@ -75,7 +75,7 @@ class JSONReporter(BaseJSONReporter):
     TODO: 3.0: Remove this JSONReporter in favor of the new one handling abs-path
     and confidence.
 
-    TODO: 2.16: Add a new JSONReporter handling abs-path, confidence and scores.
+    TODO: 3.0: Add a new JSONReporter handling abs-path, confidence and scores.
     (Ultimately all other breaking change related to json for 3.0).
     """
 

pylint/testutils/functional/test_file.py

@@ -62,7 +62,7 @@ class FunctionalTestFile:
     def __init__(self, directory: str, filename: str) -> None:
         self._directory = directory
         self.base = filename.replace(".py", "")
-        # TODO: 2.x: Deprecate FunctionalTestFile.options and related code
+        # TODO: 3.0: Deprecate FunctionalTestFile.options and related code
         # We should just parse these options like a normal configuration file.
         self.options: TestFileOptions = {
             "min_pyver": (2, 5),