Update certbot-dns-gehirn from 3.0.0 to 3.0.1

Author: pyup-bot

requirements.txt

@@ -3,7 +3,7 @@ certbot-dns-cloudflare==3.0.0
 certbot-dns-digitalocean==3.0.0
 certbot-dns-dnsimple==3.0.0
 certbot-dns-dnsmadeeasy==3.0.0
-certbot-dns-gehirn==3.0.0
+certbot-dns-gehirn==3.0.1
 certbot-dns-google==3.0.0
 certbot-dns-linode==3.0.0
 certbot-dns-luadns==3.0.0