Use release-specific tags for older perl images (Perl/docker-perl#161, Perl/docker-perl#100, briandfoy/cpan-audit#58)

Co-authored-by: Zak B. Elep <zakame@zakame.net>

Author: briandfoy

perl-module-ubuntu.yml

@@ -48,21 +48,21 @@ jobs:
             os:
                 - ubuntu-22.04
             perl-version:
-                - '5.8'
-                - '5.10'
-                - '5.12'
-                - '5.14'
-                - '5.16'
-                - '5.18'
-                - '5.20'
-                - '5.22'
-                - '5.24'
-                - '5.26'
-                - '5.28'
-                - '5.30'
-                - '5.32'
-                - '5.34'
-                - '5.36'
+                - '5.8-buster'
+                - '5.10-buster'
+                - '5.12-buster'
+                - '5.14-buster'
+                - '5.16-buster'
+                - '5.18-buster'
+                - '5.20-buster'
+                - '5.22-buster'
+                - '5.24-buster'
+                - '5.26-buster'
+                - '5.28-buster'
+                - '5.30-bullseye'
+                - '5.32-bullseye'
+                - '5.34-bullseye'
+                - '5.36-bookworm'
                 - 'latest'
         container:
             image: perl:${{ matrix.perl-version }}