Bug#1113583: transmission: FTBFS with CMake 4

[Alexandre Rossi]

Control: tag -1 patch pending

Hi,

> During a test rebuild for CMake 4, transmission failed to rebuild.

Thanks!

Fix was not that hard.
https://salsa.debian.org/debian/transmission/-/commit/642a848de8947b365616d0bfb18ec33f6b923fe1