apt: store keys in /etc/apt/trusted.gpg.d in ascii format

CHANGELOG.md

@@ -19,6 +19,7 @@ The **patch** part changes incrementally at each release.
 
 ### Changed
 
+* apt: store keys in /etc/apt/trusted.gpg.d in ascii format
 * evolinux-base: copy GPG key instead of using apt-key
 * ntpd: Add leapfile configuration setting to ntpd on debian 10+
 * certbot: sync_remote.sh is configurable

apt/tasks/evolix_public.yml

@@ -3,8 +3,8 @@
 # https://wiki.debian.org/DebianRepository/UseThirdParty
 - name: Add Evolix GPG key
   copy:
-    src: reg.gpg
-    dest: /usr/share/keyrings/reg.gpg
+    src: reg.asc
+    dest: /etc/apt/trusted.gpg.d/reg.asc
     force: yes
     mode: "0644"
   tags:

apt/templates/evolix_public.list.j2

@@ -1,3 +1,3 @@
 # {{ ansible_managed }}
 
-deb [signed-by=/usr/share/keyrings/reg.gpg] http://pub.evolix.net/ {{ ansible_distribution_release }}/
+deb http://pub.evolix.net/ {{ ansible_distribution_release }}/