chore: add support for MacOS arm64 architecture

Author: gasaichandesu

setup.py

@@ -30,7 +30,8 @@ def get_version(package):
     ],
     package_data={
         'telegram': [
-            'lib/darwin/*',
+            'lib/darwin/x86_64/*',
+            'lib/darwin/arm64/*',
             'lib/linux/*',
             'py.typed',
         ],

telegram/lib/darwin/arm64/libtdjson.dylib

@@ -17,7 +17,8 @@ def _get_tdjson_lib_path() -> str:
         return system_library
 
     if platform.system().lower() == 'darwin':
-        lib_name = 'darwin/libtdjson.dylib'
+        platform_architecture = platform.machine()
+        lib_name = f'darwin/{platform_architecture}/libtdjson.dylib'
     else:
         lib_name = 'linux/libtdjson.so'
 

telegram/lib/darwin/libtdjson.dylib renamed to telegram/lib/darwin/x86_64/libtdjson.dylib

@@ -4,17 +4,33 @@
 
 
 class TestGetTdjsonTdlibPath:
-    def test_for_darwin(self):
+    def test_for_darwin_x86_64(self):
         mocked_system = Mock(return_value='Darwin')
+        mocked_machine_name = Mock(return_value='x86_64')
         mocked_resource = Mock()
         mocked_find_library = Mock(return_value=None)
 
         with patch('telegram.tdjson.platform.system', mocked_system):
-            with patch('telegram.tdjson.pkg_resources.resource_filename', mocked_resource):
-                with patch('telegram.tdjson.ctypes.util.find_library', mocked_find_library):
-                    _get_tdjson_lib_path()
+            with patch('telegram.tdjson.platform.machine', mocked_machine_name):
+                with patch('telegram.tdjson.pkg_resources.resource_filename', mocked_resource):
+                    with patch('telegram.tdjson.ctypes.util.find_library', mocked_find_library):
+                        _get_tdjson_lib_path()
+
+        mocked_resource.assert_called_once_with('telegram', 'lib/darwin/x86_64/libtdjson.dylib')
+
+    def test_for_darwin_arm64(self):
+        mocked_system = Mock(return_value='Darwin')
+        mocked_machine_name = Mock(return_value='arm64')
+        mocked_resource = Mock()
+        mocked_find_library = Mock(return_value=None)
+
+        with patch('telegram.tdjson.platform.system', mocked_system):
+            with patch('telegram.tdjson.platform.machine', mocked_machine_name):
+                with patch('telegram.tdjson.pkg_resources.resource_filename', mocked_resource):
+                    with patch('telegram.tdjson.ctypes.util.find_library', mocked_find_library):
+                        _get_tdjson_lib_path()
 
-        mocked_resource.assert_called_once_with('telegram', 'lib/darwin/libtdjson.dylib')
+        mocked_resource.assert_called_once_with('telegram', 'lib/darwin/arm64/libtdjson.dylib')
 
     def test_for_linux(self):
         mocked_system = Mock(return_value='Linux')