add scheduled CI job to populate the CPAN Dashboard

Author: szabgab

.github/workflows/ci.yml

@@ -2,11 +2,9 @@ name: CI
 
 on:
   push:
-    branches: '*'
   pull_request:
-    branches: '*'
-    #  schedule:
-    #    - cron: '42 5 * * *'
+  schedule:
+    - cron: '42 5 1 * *'
 
 # Build the module on several versions of Perl using an image that already has a lot of modules installed.
 # This will provide a fast feedback if a commit broke anything in the unit-tests.
@@ -31,8 +29,8 @@ jobs:
       fail-fast: false
       matrix:
         perl-version:
+          - '5.42'
           - '5.32'
-          - '5.30'
           - '5.20'
 
     container: