update travis.yml

.travis.yml

@@ -38,9 +38,7 @@ before_install:
     - mv news nextcloud/apps/
 
 before_script:
-    - if [[ "$DB" == 'pgsql' ]]; then createuser -U postgres -s "oc_autotest"; fi
-    - if [[ "$DB" == 'pgsql' ]]; then createdb -U postgres "oc_autotest"; fi
-    - if [[ "$DB" == 'pgsql' ]]; then psql -U postgres -c "GRANT ALL ON DATABASE oc_autotest TO oc_autotest;"; fi
+    - if [[ "$DB" == 'pgsql' ]]; then psql -c 'create database oc_autotest;' -U postgres; fi
     - if [[ "$DB" == 'mysql' ]]; then mysql -u root -e 'CREATE DATABASE oc_autotest;'; fi
     - if [[ "$DB" == 'mysql' ]]; then mysql -u root -e "CREATE USER 'oc_autotest'@'localhost' IDENTIFIED BY '';"; fi
     - if [[ "$DB" == 'mysql' ]]; then mysql -u root -e "GRANT ALL ON oc_autotest.* TO 'oc_autotest'@'localhost';"; fi