Update .travis.yml and prepare-phpbb.sh

Author: Elsensee

.travis.yml

@@ -1,3 +1,6 @@
+# Opt into fully virtualized infrastructure
+sudo: required
+
 language: php
 
 matrix:
@@ -31,15 +34,19 @@ env:
     - EXTNAME="phpbbde/movemessage"  # CHANGE name of the extension HERE
     - SNIFF="1"            # Should we run code sniffer on your code?
     - IMAGE_ICC="1"        # Should we run icc profile sniffer on your images?
-    - PHPBB_BRANCH="develop-ascraeus"
+    - EPV="1"              # Should we run EPV (Extension Pre Validator) on your code?
+    - PHPBB_BRANCH="3.1.x"
 
 branches:
   only:
     - master
     - develop
     - /^develop-.*$/
+    - /^release-.*$/
 
 install:
+  - travis_retry composer self-update
+  - travis_retry composer install --no-interaction --prefer-source
   - travis/prepare-phpbb.sh $EXTNAME $PHPBB_BRANCH
   - cd ../../phpBB3
   - travis/prepare-extension.sh $EXTNAME $PHPBB_BRANCH
@@ -52,3 +59,4 @@ script:
   - sh -c "if [ '$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"

travis/prepare-phpbb.sh

@@ -1,7 +1,12 @@
 #!/bin/bash
 #
-# @copyright (c) 2014 phpBB Group
-# @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+# This file is part of the phpBB Forum Software package.
+#
+# @copyright (c) phpBB Limited <https://www.phpbb.com>
+# @license GNU General Public License, version 2 (GPL-2.0)
+#
+# For full copyright and license information, please see
+# the docs/CREDITS.txt file.
 #
 set -e
 set -x
@@ -16,4 +21,4 @@ cp -R . ../../tmp
 cd ../../
 
 # Clone phpBB
-git clone --depth=1 "git://github.com/nickvergessen/phpbb.git" "phpBB3" --branch=$BRANCH
+git clone --depth=1 "git://github.com/phpbb/phpbb.git" "phpBB3" --branch=$BRANCH