Update dependency certifi to v2023 [SECURITY]

renovate[bot] · web-flow · commit 70875c69858d · 2023-07-25T21:46:17.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -1,5 +1,5 @@
 cachetools==4.1.1
-certifi==2020.6.20
+certifi==2023.7.22
 cffi==1.14.2
 chardet==3.0.4
 future==0.18.2
