fix lint

Author: staabm

tests/Rules/PHPUnit/data/assert-equals-is-discouraged-fixable.php

@@ -1,4 +1,4 @@
-<?php
+<?php // lint >= 8.0
 
 declare(strict_types=1);
 

tests/Rules/PHPUnit/data/assert-equals-is-discouraged-fixable.php.fixed

@@ -1,4 +1,4 @@
-<?php
+<?php // lint >= 8.0
 
 declare(strict_types=1);
 

tests/Rules/PHPUnit/data/assert-same-boolean-expected-fixable.php

@@ -1,4 +1,4 @@
-<?php declare(strict_types = 1);
+<?php // lint >= 8.0
 
 namespace AssertSameBooleanTestCaseFix;
 

tests/Rules/PHPUnit/data/assert-same-boolean-expected-fixable.php.fixed

@@ -1,4 +1,4 @@
-<?php declare(strict_types = 1);
+<?php // lint >= 8.0
 
 namespace AssertSameBooleanTestCaseFix;
 

tests/Rules/PHPUnit/data/assert-same-null-expected-fixable.php

@@ -1,4 +1,4 @@
-<?php declare(strict_types = 1);
+<?php // lint >= 8.0
 
 namespace AssertSameNullTestCaseFix;
 

tests/Rules/PHPUnit/data/assert-same-null-expected-fixable.php.fixed

@@ -1,4 +1,4 @@
-<?php declare(strict_types = 1);
+<?php // lint >= 8.0
 
 namespace AssertSameNullTestCaseFix;