Merge pull request #215 from kneasle/dependabot/pip/certifi-2022.12.7

Bump certifi from 2020.4.5.2 to 2022.12.7

Author: kneasle

.github/workflows/main.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest]
+        os: [ubuntu-20.04, windows-latest]
         python-version: [3.6, 3.9]
 
     steps:

requirements.txt

@@ -1,4 +1,4 @@
-certifi==2020.4.5.2
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.9
 numpy==1.23.4; python_version >= '3.8'