Fix: remove importlib.resources.read_text from deprecated list and add test

Author: Akshay9715

pylint/checkers/stdlib.py

@@ -249,7 +249,7 @@
             "importlib.resources.open_text",
             "importlib.resources.path",
             "importlib.resources.read_binary",
-            "importlib.resources.read_text",
+            # "importlib.resources.read_text", #un-deprecated in Python 3.13
         },
         (3, 10, 0): {
             "_sqlite3.enable_shared_cache",

tests/checkers/unittest_stdlib.py

@@ -68,3 +68,16 @@ def infer_func(
             )
             with self.assertNoMessages():
                 self.checker.visit_call(node)
+
+    def test_importlib_read_text_not_deprecated(self) -> None:
+        """Ensure importlib.resources.read_text is NOT flagged as deprecated."""
+        assign_node = astroid.extract_node("""
+    from importlib.resources import read_text
+    data = read_text("mypkg", "file.txt")
+        """)
+        call_node = assign_node.value  # The value of the Assign node is the Call node
+        with self.assertNoMessages():
+            self.checker.visit_call(call_node)
+
+
+