[ISSUE]: Error when upgrading from 5.x to 6 #4131
Description
Prerequisites
- I have written a descriptive issue title
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GitVersion package
gittools/actions
GitVersion version
6.0
Operating system
Linux
What are you seeing?
We're using trying to move from the gittools/gitversion:5.12.0-ubuntu.20.04-6.0 docker image to the newest one gittools/gitversion:6.0.0-ubuntu.24.04-8.0. However, we're getting this exception when running our builds with the newest image:
Could not build the configuration instance because following exception occurred: 'Requested value 'Mainline' was not found.' Please ensure that the /overrideconfig parameters are correct and the configuration file is in the correct format.
The GitVersion.yml file in the repo in question is very simple:
---
mode: Mainline
This has worked well for us for years using 5.x, is there anything we need to do in order to transition to 6.0?
Btw the dropdown "GitVersion package" options doesn't include "docker image". We're not using "gittools/actions" but I had to put something in there.
What is expected?
I was hoping the build would just work.
Steps to Reproduce
See issue description
RepositoryFixture Test
No response
Output log or link to your CI build (if appropriate).
No response