Comment # 1 on bug 1202469 from Michael Pujos

This package is a very old version for sure and outdated. A bit pointless as it
is.

I'd say to just download the latest version of Gradle from the Gradle site,
uncompress it and put it in your PATH.

Other than that, 7.5.1 is available on OBS in home project of some users (opi
gradle) but I would check them first for security. Probably better to download
the binary distribution mentioned above.