Merge pull request #2215 from searxng/dependabot/pip/master/markdown-it-py-2.2.0

Bump markdown-it-py from 2.1.0 to 2.2.0

requirements.txt

@@ -13,6 +13,6 @@ uvloop==0.17.0
 httpx-socks[asyncio]==0.7.2
 setproctitle==1.3.2
 redis==4.5.1
-markdown-it-py==2.1.0
+markdown-it-py==2.2.0
 typing_extensions==4.5.0
 fasttext-predict==0.9.2.1