Compilation error in Heroku

Question

Grails

Good afternoon.
I'm trying to upload this project to Heroku. I am getting errors
when I run the command . sudo git push heroku masterThe entire output of the command execution is visible here . I found out that in the new version of grails, the Groovy class loading error is listed as a bug that has not yet been fixed.
I decided to use an older version of the code, which is not written in the latest Grails. Here she is . This is the last commit before the project was upgraded to Grails 2.4.
Downloaded it. I made sure that application.properties is set to Grails 2.3.1. Started uploading to Heroku. Got the same errors as before. After trying to upload to Heroku, I found that in application.properties the version itself changed to 2.4 and Heroku recognized this application as a new version.
How could the version change? How can I still upload it to Heroku with the old Grails?

Answer 1

to change Grails version use grails set-version [number]
grails.org/doc/latest/ref/Command%20Line/set-versi...