Use own Go version instead of hardcoded 1.17 for `make fmt` (#21457)
Use own Go version instead of hardcoded 1.17 for `make fmt` (#21457)

We should make sure we're using the same version across the codebase.
* We upgraded in #19918 but forgot about the following line
https://github.com/go-gitea/gitea/blob/6bb6a108e0c03b323402b452fc05c6845f7d00df/build/code-batch-process.go#L273

Signed-off-by: Yarden Shoham <0b3acf1045a60ccc22a11aaedae8f612108f28a6@gmail.com>
Co-authored-by: 6543 <38d17c89bbb30dc9e2665c7359356aaa08c63a4d@obermui.de>
go-gitea/gitea,go-gitea/gitea,go-gitea/gitea