(update .travis.yml)

Author: Dagefoerde

.travis.yml

@@ -61,12 +61,14 @@ env:
   - DB=pgsql MOODLE_BRANCH=MOODLE_34_STABLE
   - DB=pgsql MOODLE_BRANCH=MOODLE_35_STABLE
   - DB=pgsql MOODLE_BRANCH=MOODLE_36_STABLE
+  - DB=pgsql MOODLE_BRANCH=MOODLE_37_STABLE
   - DB=pgsql MOODLE_BRANCH=master
   - DB=mysqli MOODLE_BRANCH=MOODLE_32_STABLE
   - DB=mysqli MOODLE_BRANCH=MOODLE_33_STABLE
   - DB=mysqli MOODLE_BRANCH=MOODLE_34_STABLE
   - DB=mysqli MOODLE_BRANCH=MOODLE_35_STABLE
   - DB=mysqli MOODLE_BRANCH=MOODLE_36_STABLE
+  - DB=mysqli MOODLE_BRANCH=MOODLE_37_STABLE
   - DB=mysqli MOODLE_BRANCH=master
 
 before_install:
@@ -85,7 +87,7 @@ jobs:
     # Prechecks against latest Moodle stable only.
     - stage: static
       php: 7.2
-      env: DB=mysqli MOODLE_BRANCH=MOODLE_35_STABLE
+      env: DB=mysqli MOODLE_BRANCH=MOODLE_37_STABLE
       script:
       - moodle-plugin-ci phplint
       - moodle-plugin-ci phpcpd
@@ -98,7 +100,7 @@ jobs:
     # Smaller build matrix for development builds
     - stage: develop
       php: 7.2
-      env: DB=mysqli MOODLE_BRANCH=MOODLE_35_STABLE
+      env: DB=mysqli MOODLE_BRANCH=MOODLE_37_STABLE
       install:
       - moodle-plugin-ci install
       script: