Jean Boussier e82138e48a Stabilize TestObjSpace#test_dump_special_consts
The test assumes `:foo` is a static symbol, but that is only true
if a literal `:foo` was parsed before `"foo".to_sym` was evaled:

```ruby
require 'objspace'
foo_sym = "foo".to_sym
puts ObjectSpace.dump(eval(":foo"))
```

```
{"address":"0x100fb46d0", "type":"SYMBOL", "shape_id":10, "slot_size":40, "class":"0x100d3e9c8", "frozen":true, "bytesize":3, "value":"foo", "memsize":40, "flags":{"wb_protected":true, "marking":true, "marked":true}}
```
2024-05-09 12:23:34 +02:00
..