merge_tools: enable :builtin as default diff/merge editor
#6515
| Job | Run time |
|---|---|
| 8m 51s | |
| 10m 37s | |
| 19m 28s |
:builtin as default diff/merge editor
#6515
| Job | Run time |
|---|---|
| 8m 51s | |
| 10m 37s | |
| 19m 28s |