Fix undefined macro warning
Review Request #2673 — Created Oct. 17, 2023 and submitted
The encoded version macro is defined after this sanity check.
Compiled Pidgin and didn't see a bunch of warnings about
GPLUGIN_VERSION_0_38.
| Summary | ID |
|---|---|
| 64fce9eae6a2d907d9c8aa9da22a6a0ab3c588c7 |
