Merge pull request #10 from ipregistry/dependabot/pip/certifi-2020.6.20

Bump certifi from 2019.6.16 to 2020.6.20

Author: Laurent Pellegrino

requirements.txt

@@ -5,7 +5,7 @@
 #    pip-compile
 #
 cachetools==3.1.1
-certifi==2019.6.16        # via requests
+certifi==2020.6.20        # via requests
 chardet==3.0.4            # via requests
 idna==2.10                 # via requests
 requests==2.24.0