cleanup a @todo

tests/CacheAdapter_Test.php

@@ -18,36 +18,4 @@ protected static function createFilesystemAdapter(): FilesystemAdapter
 
         return new CacheAdapter($fileSystemAdapter, $cache);
     }
-
-    /**
-     * @test
-     * @dataProvider filenameProvider2
-     */
-    public function writing_and_reading_files_with_special_path(string $path): void
-    {
-        parent::writing_and_reading_files_with_special_path($path);
-    }
-
-    /**
-     * "Override" function from parent which is not static and thus incompatible with phpunit 10
-     * @todo Remove when https://github.com/thephpleague/flysystem-adapter-test-utilities/commit/bf4c950b176bbefcc49c443cdab1ffb62a9fef5c is tagged (version >= 3.16?)
-     * @return Generator
-     */
-    public static function filenameProvider2(): Generator
-    {
-        yield "a path with square brackets in filename 1" => ["some/file[name].txt"];
-        yield "a path with square brackets in filename 2" => ["some/file[0].txt"];
-        yield "a path with square brackets in filename 3" => ["some/file[10].txt"];
-        yield "a path with square brackets in dirname 1" => ["some[name]/file.txt"];
-        yield "a path with square brackets in dirname 2" => ["some[0]/file.txt"];
-        yield "a path with square brackets in dirname 3" => ["some[10]/file.txt"];
-        yield "a path with curly brackets in filename 1" => ["some/file{name}.txt"];
-        yield "a path with curly brackets in filename 2" => ["some/file{0}.txt"];
-        yield "a path with curly brackets in filename 3" => ["some/file{10}.txt"];
-        yield "a path with curly brackets in dirname 1" => ["some{name}/filename.txt"];
-        yield "a path with curly brackets in dirname 2" => ["some{0}/filename.txt"];
-        yield "a path with curly brackets in dirname 3" => ["some{10}/filename.txt"];
-        yield "a path with space in dirname" => ["some dir/filename.txt"];
-        yield "a path with space in filename" => ["somedir/file name.txt"];
-    }
 }