X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=REFERENCE.md;h=081866dcd89c67be39c737977c75bae1748030ca;hb=337435e42bba9c4044f2e87ff4b29f70141295ce;hp=faef86cab89fc48b340810d79f04813d04ce46f1;hpb=57d199ed171aac0020ef8ce356cbfd5ec876faf7;p=puppet-modules%2Fpuppetlabs-apt.git

diff --git a/REFERENCE.md b/REFERENCE.md
index faef86c..081866d 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -65,8 +65,8 @@ Default value: $apt::params::provider
 
 Data type: `String`
 
-Specifies a keyserver to provide the GPG key. Valid options: a string containing a domain name or a full URL (http://, https://, or
-hkp://).
+Specifies a keyserver to provide the GPG key. Valid options: a string containing a domain name or a full URL (http://, https://,
+hkp:// or hkps://). The hkps:// protocol is currently only supported on Ubuntu 18.04.
 
 Default value: $apt::params::keyserver
 
@@ -481,10 +481,10 @@ Default value: `undef`
 
 ##### `server`
 
-Data type: `Pattern[/\A((hkp|http|https):\/\/)?([a-z\d])([a-z\d-]{0,61}\.)+[a-z\d]+(:\d{2,5})?$/]`
+Data type: `Pattern[/\A((hkp|hkps|http|https):\/\/)?([a-z\d])([a-z\d-]{0,61}\.)+[a-z\d]+(:\d{2,5})?$/]`
 
-Specifies a keyserver to provide the GPG key. Valid options: a string containing a domain name or a full URL (http://, https://, or
-hkp://).
+Specifies a keyserver to provide the GPG key. Valid options: a string containing a domain name or a full URL (http://, https://,
+hkp:// or hkps://). The hkps:// protocol is currently only supported on Ubuntu 18.04.
 
 Default value: $::apt::keyserver