fix forward declarations of QXmlStreamWriter (#608)
#640
| Job | Run time |
|---|---|
| 2m 33s | |
| 1m 10s | |
| 3m 43s |
QXmlStreamWriter (#608)
#640
| Job | Run time |
|---|---|
| 2m 33s | |
| 1m 10s | |
| 3m 43s |