[ticket/16661] Stop building on travis CI

PHPBB3-16661

.travis.yml

@@ -1,55 +0,0 @@
-language: php
-dist: xenial
-
-matrix:
-  include:
-    - php: 7.1
-      env: DB=none;NOTESTS=1
-    - php: 7.1
-      env: DB=mariadb
-    - php: 7.1
-      env: DB=postgres
-    - php: 7.1
-      env: DB=sqlite3
-    - php: 7.1
-      env: DB=mysqli;SLOWTESTS=1
-    - php: 7.1
-      env: DB=mysqli # MyISAM
-    - php: 7.2
-      env: DB=mysqli
-    - php: 7.3
-      env: DB=mysqli
-    - php: 7.4
-      env: DB=mysqli
-    - php: 7.4
-      env: DB=mysqli;MYSQL8=1
-    - php: 8.0snapshot
-      env: DB=mysqli
-    - php: nightly
-      env: DB=mysqli
-  allow_failures:
-    - php: nightly
-  fast_finish: true
-
-services:
-  - redis-server
-  - postgresql
-  - mysql
-  - memcached
-
-install:
-  - travis/setup-phpbb.sh $DB $TRAVIS_PHP_VERSION ${NOTESTS:-0} ${MYSQL8:-0}
-
-before_script:
-  - travis/setup-database.sh $DB $TRAVIS_PHP_VERSION $NOTESTS
-  - travis/setup-ldap.sh $SLOWTESTS
-
-script:
-  - travis/phing-sniff.sh $DB $TRAVIS_PHP_VERSION $NOTESTS
-  - travis/check-doctum-parse-errors.sh $DB $TRAVIS_PHP_VERSION $NOTESTS
-  - travis/check-image-icc-profiles.sh $DB $TRAVIS_PHP_VERSION $NOTESTS
-  - travis/check-executable-files.sh $DB $TRAVIS_PHP_VERSION $NOTESTS ./
-  - sh -c "if [ '$SLOWTESTS' != '1' -a '$DB' = 'mysqli' ]; then phpBB/vendor/bin/phpunit tests/lint_test.php; fi"
-  - sh -c "if [ '$NOTESTS' != '1' -a '$SLOWTESTS' != '1' ]; then phpBB/vendor/bin/phpunit --configuration travis/phpunit-$DB-travis.xml --verbose --stop-on-error; fi"
-  - sh -c "if [ '$SLOWTESTS' = '1' ]; then phpBB/vendor/bin/phpunit --configuration travis/phpunit-$DB-travis.xml --group slow; fi"
-  - sh -c "set -x;if [ '$NOTESTS' = '1' -a '$TRAVIS_PULL_REQUEST' != 'false' ]; then git remote set-branches --add origin $TRAVIS_BRANCH && git fetch && git-tools/commit-msg-hook-range.sh origin/$TRAVIS_BRANCH..$TRAVIS_PULL_REQUEST_SHA; fi"