Support updating Gradle with `--in-place`

[martinbonnin]

Currently calling caupain --in-place outputs Gradle updates but does not actually modifies the files:

$ caupain --in-place
Updates are available
Gradle: 9.0.0 -> 9.4.1
$ cat gradle/wrapper/gradle-wrapper.properties
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip # still the old version

Could it modify the files in place just like for the version catalog?

[bishiboosh]

oops, this is probably a bug, I'll check that

[bishiboosh]

Ok so now I'm not right off work and I finally understood your issue, this is not a bug but this could be a nice addition, I'll look into it

[bishiboosh]

After thinking a little bit about this, this is a little bit harder than I thought to do properly, mostly because of SHA checksum for example, so while I'm not closing this right now I'll probably tackle it later, unless you wanna try it yourself

[martinbonnin]

Go for it, my context window brain is full and I won't be able to look into this until I clear a bunch of things :)