Fix Travis config.

.travis.yml

@@ -4,11 +4,13 @@ sudo: true
 
 addons:
   firefox: "47.0.1"
-  postgresql: "9.3"
+  postgresql: "9.4"
   apt:
     packages:
-      - oracle-java8-installer
+      - openjdk-8-jre-headless
-      - oracle-java8-set-default
+
+services:
+  - mysql
 
 cache:
   directories:
@@ -18,6 +20,7 @@ cache:
 php:
   - 7.1
   - 7.2
+
 env:
   global:
     - MOODLE_BRANCH=MOODLE_35_STABLE
@@ -31,8 +34,9 @@ before_install:
   - nvm install 8.9
   - nvm use 8.9
   - cd ../..
-  - composer create-project -n --no-dev --prefer-dist moodlerooms/moodle-plugin-ci ci ^2
+  - composer create-project -n --no-dev --prefer-dist blackboard-open-source/moodle-plugin-ci ci ^2
   - export PATH="$(cd ci/bin; pwd):$(cd ci/vendor/bin; pwd):$PATH"
+  - PATH=$(echo "$PATH" | sed -e 's/:\/usr\/local\/lib\/jvm\/openjdk11\/bin//') JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-amd64
 
 install:
   - moodle-plugin-ci install