Remove matrix-client dependency

mautrix_telegram/commands.py

@@ -18,7 +18,7 @@ import markdown
 import logging
 import asyncio
 
-from matrix_client.errors import MatrixRequestError
+from mautrix_appservice import MatrixRequestError
 
 from telethon.errors import *
 from telethon.tl.types import *

mautrix_telegram/formatter.py

@@ -20,7 +20,7 @@ from collections import deque
 import re
 import logging
 
-from matrix_client.errors import MatrixRequestError
+from mautrix_appservice import MatrixRequestError
 
 from telethon.tl.types import *
 

mautrix_telegram/matrix.py

@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import logging
 
-from matrix_client.errors import MatrixRequestError
+from mautrix_appservice import MatrixRequestError
 
 from .user import User
 from .portal import Portal