patch 9.0.0333: method test fails

Problem:    Method test fails.
Solution:   Adjust test for items() now working on string.

src/testdir/test_method.vim

@@ -78,7 +78,7 @@ func Test_string_method()
   eval "a\rb\ec"->strtrans()->assert_equal('a^Mb^[c')
   eval "aあb"->strwidth()->assert_equal(4)
   eval 'abc'->substitute('b', 'x', '')->assert_equal('axc')
-  call assert_fails('eval "x"->items()', 'E1227:')
+  call assert_fails('eval 123->items()', 'E1225:')
 
   eval 'abc'->printf('the %s arg')->assert_equal('the abc arg')
 endfunc

src/version.c

@@ -707,6 +707,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    333,
 /**/
     332,
 /**/