unable to resolve class org.ajoberstar.grgit.Grgit

[mibrahimdev]

I'm trying to use git versioning script and AS show this error, Android studio version is 2.3.3 error message

Error:Cause: startup failed:
script 'dev/tools/script-git-version.gradle': 10: unable to resolve class org.ajoberstar.grgit.Grgit
 @ line 10, column 1.
   import org.ajoberstar.grgit.Grgit
   ^

1 error

[dmytrodanylyk]

Hey, try to move code from tools/script-git-version.gradle to app/build.gradle