Add PHP7 + SS3.6 build to Travis configuration

.travis.yml

@@ -11,15 +11,13 @@ php:
   - 5.3
   - 5.4
   - 5.5
-  - 5.6
-  - 7.0
 
 before_install:
   - pip install --user codecov
 
 env:
   global:
-    - DB=MYSQL CORE_RELEASE=3.1
+    - DB=MYSQL CORE_RELEASE=3.5
     - MODULE_PATH=comments
 
     # Set to 1 in the matrix to enable code coverage
@@ -36,13 +34,13 @@ matrix:
       env: DB=MYSQL CORE_RELEASE=3.1
     - php: 5.6
       env: DB=PGSQL CORE_RELEASE=3.2
-  allow_failures:
-    - php: 7.0
+    - php: 7.1
+      env: DB=MYSQL CORE_RELEASE=3.6
 
 before_script:
   - phpenv rehash
   - composer self-update || true
-  - git clone git://github.com/silverstripe-labs/silverstripe-travis-support.git ~/travis-support
+  - git clone git://github.com/silverstripe/silverstripe-travis-support.git ~/travis-support
   # Install suggested modules in order to maximize test coverage
   - php ~/travis-support/travis_setup.php --source `pwd` --target ~/builds/ss --require "ezyang/htmlpurifier:4.*,silverstripe/cms:~3.1"
   - cd ~/builds/ss