The quibble-vendor-mysql-php70-docker from experimental run is failing for AntiSpoof
https://integration.wikimedia.org/ci/job/quibble-vendor-mysql-php70-docker/3080/console trigged by https://gerrit.wikimedia.org/r/#/c/433891/
```
There were 2 failures:
1) SpoofUserTest::testGetConflicts with data set #1 ('FooBaz', array('F00BAZ', 'FOOBAZ', 'FooBaz'))
Failed asserting that two arrays are equal.
--- Expected
+++ Actual
@@ @@
Array (
0 => 'F00BAZ'
1 => 'FOOBAZ'
- 2 => 'FooBaz'
/workspace/src/tests/phpunit/MediaWikiTestCase.php:1790
/workspace/src/extensions/AntiSpoof/tests/phpunit/SpoofUserTest.php:56
/workspace/src/tests/phpunit/MediaWikiTestCase.php:423
/workspace/src/maintenance/doMaintenance.php:94
2) SpoofUserTest::testUpdate
Failed asserting that two arrays are equal.
--- Expected
+++ Actual
@@ @@
Array (
0 => 'BazF00'
- 1 => 'BazFoo'
/workspace/src/tests/phpunit/MediaWikiTestCase.php:1790
/workspace/src/extensions/AntiSpoof/tests/phpunit/SpoofUserTest.php:79
/workspace/src/tests/phpunit/MediaWikiTestCase.php:423
/workspace/src/maintenance/doMaintenance.php:94
FAILURES!
Tests: 1295, Assertions: 22893, Failures: 2.
```
The failing test is a php7.0 test, so adding the tag for it