Dev 3.x api 4.8 (#317)

* AIOG-T-20 Bot API 4.8

* AIOG-T-20 Update aliases

* AIOG-T-20 Add parse mode passing in sendPoll method

* AIOG-T-20 Small changes in docs

* AIOG-T-20 Revert overriding remove keyboard default value and add tests

* AIOG-T-20 Bot API 4.8

tests/test_api/test_types/test_message.py

@@ -398,7 +398,7 @@ class TestMessage:
                     message_id=42,
                     date=datetime.datetime.now(),
                     chat=Chat(id=42, type="private"),
-                    dice=Dice(value=6),
+                    dice=Dice(value=6, emoji="X"),
                     from_user=User(id=42, is_bot=False, first_name="Test"),
                 ),
                 ContentType.DICE,

tests/test_api/test_types/test_reply_keyboard_remove.py

@@ -0,0 +1,20 @@
+import pytest
+from aiogram.api.types import ReplyKeyboardRemove
+
+
+class TestReplyKeyboardRemove:
+    """
+    This test is needed to prevent to override value by code generator
+    """
+
+    def test_remove_keyboard_default_is_true(self):
+        assert (
+            ReplyKeyboardRemove.__fields__["remove_keyboard"].default is True
+        ), "Remove keyboard has incorrect default value!"
+
+    @pytest.mark.parametrize(
+        "kwargs,expected",
+        [[{}, True], [{"remove_keyboard": True}, True], [{"remove_keyboard": False}, False]],
+    )
+    def test_remove_keyboard_values(self, kwargs, expected):
+        assert ReplyKeyboardRemove(**kwargs).remove_keyboard is expected