diff --git a/.travis.yml b/.travis.yml
index 40d7f89..fed516c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,3 @@
-# Opt into fully virtualized infrastructure
 sudo: required
 
 language: php
@@ -19,6 +18,8 @@ matrix:
       env: DB=postgres
     - php: 5.4
       env: DB=sqlite3
+    - php: 5.4
+      env: DB=mysqli;SLOWTESTS=1
     - php: 5.5
       env: DB=mysqli
     - php: 5.6
@@ -35,17 +36,23 @@ env:
     - SNIFF="1"            # Should we run code sniffer on your code?
     - IMAGE_ICC="0"        # Should we run icc profile sniffer on your images?
     - EPV="0"              # Should we run EPV (Extension Pre Validator) on your code?
-    - PHPBB_BRANCH="3.1.x"
+    - PHPBB_BRANCH="develop-ascraeus"
 
 branches:
   only:
     - master
     - develop
     - /^develop-.*$/
-    - /^release-.*$/
+
+before_install:
+  - sudo mkdir travis
+  - git clone "https://github.com/nickvergessen/phpbb-ext-acme-demo.git"
+  - sudo cp phpbb-ext-acme-demo/phpunit.xml.dist ./
+  - sudo cp phpbb-ext-acme-demo/travis/prepare-phpbb.sh travis
+  - sudo rm -rf phpbb-ext-acme-demo
 
 install:
-  - travis_retry composer install --dev --no-interaction --prefer-source
+  - composer install --no-interaction --prefer-source
   - travis/prepare-phpbb.sh $EXTNAME $PHPBB_BRANCH
   - cd ../../phpBB3
   - travis/prepare-extension.sh $EXTNAME $PHPBB_BRANCH
@@ -58,4 +65,4 @@ script:
   - sh -c "if [ '$SNIFF' != '0' ]; then travis/ext-sniff.sh $DB $TRAVIS_PHP_VERSION $EXTNAME; fi"
   - sh -c "if [ '$IMAGE_ICC' != '0' ]; then travis/check-image-icc-profiles.sh $DB $TRAVIS_PHP_VERSION; fi"
   - phpBB/vendor/bin/phpunit --configuration phpBB/ext/$EXTNAME/travis/phpunit-$DB-travis.xml --bootstrap ./tests/bootstrap.php
-  - sh -c "if [ '$EPV' != '0' ] && [ '$TRAVIS_PHP_VERSION' = '5.3.3' ] && [ '$DB' = 'mysqli' ]; then phpBB/ext/$EXTNAME/vendor/bin/EPV.php run --dir='phpBB/ext/$EXTNAME/'; fi"
\ No newline at end of file
+  - sh -c "if [ '$EPV' != '0' ] && [ '$TRAVIS_PHP_VERSION' = '5.3.3' ] && [ '$DB' = 'mysqli' ]; then phpBB/ext/$EXTNAME/vendor/bin/EPV.php run --dir='phpBB/ext/$EXTNAME/'; fi"