Source
--- certbot_dns_namecheap/dns_namecheap.py.orig 2018-08-30 04:54:40.000000000 -0500
+++ certbot_dns_namecheap/dns_namecheap.py 2019-10-02 18:29:42.000000000 -0500
from certbot.plugins import dns_common
from certbot.plugins import dns_common_lexicon
-from urllib2 import urlopen
+from urllib.request import urlopen
logger = logging.getLogger(__name__)