Update tests to align with latest PSL.

These tests are based on the canonical
[TEST DATA](https://raw.githubusercontent.com/publicsuffix/list/master/tests/test_psl.txt).
The failing tests here were changed to match the reference tests. All
tests are now passing.

For reference this is the section that changed (`.cy` changed to `.mm`):
```
// TLD with only 1 (wildcard) rule.
checkPublicSuffix('mm', null);
checkPublicSuffix('c.mm', null);
checkPublicSuffix('b.c.mm', 'b.c.mm');
checkPublicSuffix('a.b.c.mm', 'b.c.mm');
```

Author: jeremykendall

tests/src/Pdp/CheckPublicSuffixTest.php

@@ -64,10 +64,10 @@ public function testPublicSuffixSpec()
         $this->checkPublicSuffix('a.b.example.uk.com', 'example.uk.com');
         $this->checkPublicSuffix('test.ac', 'test.ac');
         // TLD with only 1 (wildcard) rule.
-        $this->checkPublicSuffix('cy', null);
-        $this->checkPublicSuffix('c.cy', null);
-        $this->checkPublicSuffix('b.c.cy', 'b.c.cy');
-        $this->checkPublicSuffix('a.b.c.cy', 'b.c.cy');
+        $this->checkPublicSuffix('mm', null);
+        $this->checkPublicSuffix('c.mm', null);
+        $this->checkPublicSuffix('b.c.mm', 'b.c.mm');
+        $this->checkPublicSuffix('a.b.c.mm', 'b.c.mm');
         // More complex TLD.
         $this->checkPublicSuffix('jp', null);
         $this->checkPublicSuffix('test.jp', 'test.jp');

tests/src/Pdp/ParserTest.php

@@ -189,7 +189,7 @@ public function parseDataProvider()
             array('cea-law.co.il', 'co.il', 'cea-law.co.il', null, 'cea-law.co.il'),
             array('http://edition.cnn.com/WORLD/', 'com', 'cnn.com', 'edition', 'edition.cnn.com'),
             array('http://en.wikipedia.org/', 'org', 'wikipedia.org', 'en', 'en.wikipedia.org'),
-            array('a.b.c.cy', 'c.cy', 'b.c.cy', 'a', 'a.b.c.cy'),
+            array('a.b.c.mm', 'c.mm', 'b.c.mm', 'a', 'a.b.c.mm'),
             array('https://test.k12.ak.us', 'k12.ak.us', 'test.k12.ak.us', null, 'test.k12.ak.us'),
             array('www.scottwills.co.uk', 'co.uk', 'scottwills.co.uk', 'www', 'www.scottwills.co.uk'),
             array('b.ide.kyoto.jp', 'ide.kyoto.jp', 'b.ide.kyoto.jp', null, 'b.ide.kyoto.jp'),