Update dependency idna to v2.10

Author: renovate-bot

requirements.txt

@@ -2,7 +2,7 @@ attrs==19.3.0
 beautifulsoup4==4.9.1
 certifi==2020.4.5.2
 chardet==3.0.4
-idna==2.9
+idna==2.10
 loguru==0.5.0
 more-itertools==8.3.0
 packaging==20.4