Update dependency certifi to v2022 [SECURITY] (#1079)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements-doc.txt

@@ -5,7 +5,7 @@ Babel==2.9.1
 backcall==0.2.0
 beautifulsoup4==4.10.0
 bleach==4.1.0
-certifi==2021.10.8
+certifi==2022.12.7
 charset-normalizer==2.0.9
 click
 decorator==5.1.0