update requirements

requirements.txt

@@ -1,3 +1,4 @@
+aiofiles==0.4.0
 aiohttp==3.5.4
 aioredis==1.2.0
 appdirs==1.4.3
@@ -18,6 +19,8 @@ h2==3.1.0
 hiredis==1.0.0
 hpack==3.0.0
 http3==0.6.6
+httpcore==0.3.0
+httptools==0.0.13
 hyperframe==5.2.0
 idna==2.8
 idna-ssl==1.1.0
@@ -43,18 +46,21 @@ pytesseract==0.2.6
 pytest==5.0.0
 pytest-asyncio==0.10.0
 requests==2.21.0
-requests-async==0.6.2
+requests-async==0.5.0
 requests-html==0.9.0
 rfc3986==1.3.2
+sanic==19.6.2
 six==1.12.0
 soupsieve==1.7.2
 toml==0.10.0
 tqdm==4.29.1
 typing-extensions==3.7.4
+ujson==1.35
 urllib3==1.24.2
+uvloop==0.12.2
 w3lib==1.20.0
 wcwidth==0.1.7
-websockets==7.0
+websockets==6.0
 Werkzeug==0.14.1
 yarl==1.3.0
 zipp==0.5.1