update moodle used in test

Author: kwibus

.github/workflows/moodle-ci.yml

@@ -31,8 +31,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['7.4', '8.0', '8.1']
-        moodle-branch: ['MOODLE_401_STABLE']
+        php: ['8.1', '8.4']
+        moodle-branch: ['MOODLE_405_STABLE']
         database: [pgsql, mariadb]
 
     steps:

.gitlab-ci.yml

@@ -74,8 +74,6 @@ validate:
   stage: test
   # image: moodlehq/moodle-php-apache:7
   image: moodlehq/moodle-php-apache:8.1
-  # variables:
-  #   MOODLE_BRANCH: 'MOODLE_310_STABLE'
   script:
     - composer install
     # - validate-version # TODO complains about CHANGELOG.md, even if it exist double check