Bump Go version to 1.21.9
What does this MR do?
Bump Go version to 1.21.9
- Use Go version 1.21.9 for regular and FIPS builds
Closes https://gitlab.com/gitlab-org/gitlab-runner/-/issues/37476
Signed-off-by: Robert Marshall <rmarshall@gitlab.com>
Why was this MR needed?
Regular maintenance.
What's the best way to test this MR?
What are the relevant issue numbers?
Closes Use Go 1.21.9 in GitLab Runner (#37476 - closed) • Robert Marshall • 17.0