Update for Moodle 4.0

Author: justusdieckmann

.github/workflows/moodle-ci.yml

@@ -9,12 +9,12 @@ jobs:
     strategy:
       matrix:
         php: ['7.4']
-        moodle-branch: ['MOODLE_311_STABLE']
+        moodle-branch: ['MOODLE_400_STABLE']
         database: ['pgsql']
 
     steps:
       - name: Start PostgreSQL
-        run: docker run -p 5432:5432 -e POSTGRES_USER=postgres -e POSTGRES_HOST_AUTH_METHOD=trust -d postgres:9.6
+        run: docker run -p 5432:5432 -e POSTGRES_USER=postgres -e POSTGRES_HOST_AUTH_METHOD=trust -d postgres:10
 
       - name: Check out repository code
         uses: actions/checkout@v2
@@ -106,18 +106,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['7.3', '7.4']
-        moodle-branch: ['MOODLE_39_STABLE', 'MOODLE_310_STABLE', 'MOODLE_311_STABLE']
+        php: ['7.4']
+        moodle-branch: ['MOODLE_39_STABLE', 'MOODLE_310_STABLE', 'MOODLE_311_STABLE', 'MOODLE_400_STABLE']
         database: ['mariadb', 'pgsql']
 
     steps:
       - name: Start MariaDB
         if: matrix.database == 'mariadb'
-        run: docker run -p 3306:3306 -e MYSQL_USER=root -e MYSQL_ALLOW_EMPTY_PASSWORD=true -d mariadb:10.5
+        run: docker run -p 3306:3306 -e MYSQL_USER=root -e MYSQL_ALLOW_EMPTY_PASSWORD=true -d mariadb:10
 
       - name: Start PostgreSQL
         if: matrix.database == 'pgsql'
-        run: docker run -p 5432:5432 -e POSTGRES_USER=postgres -e POSTGRES_HOST_AUTH_METHOD=trust -d postgres:9.6
+        run: docker run -p 5432:5432 -e POSTGRES_USER=postgres -e POSTGRES_HOST_AUTH_METHOD=trust -d postgres:10
 
       - name: Check out repository code
         uses: actions/checkout@v2
@@ -169,4 +169,4 @@ jobs:
 
       - name: Behat features
         if: ${{ always() }}
-        run: moodle-plugin-ci behat --profile chrome
+        run: moodle-plugin-ci behat --profile chrome --auto-rerun 0

lib.php

@@ -40,6 +40,13 @@
  * @return mixed True if module supports feature, false if not, null if doesn't know
  */
 function groupmembers_supports($feature) {
+
+    if (defined('FEATURE_MOD_PURPOSE')) {
+        if ($feature == FEATURE_MOD_PURPOSE) {
+            return MOD_PURPOSE_ADMINISTRATION;
+        }
+    }
+
     switch($feature) {
         case FEATURE_MOD_ARCHETYPE:
             return MOD_ARCHETYPE_RESOURCE;