Runner Group Selected Repositories IDs in constant drift

[Vladyslav-Miletskyi]

When the number of selected repositories is higher than 30 - the resource is in constant drift.

Affected Resource(s)

github_actions_runner_group

Terraform Configuration Files

resource "github_actions_runner_group" "project" {
  name                    = var.group_name
  visibility              = "selected"
  selected_repository_ids = values(data.github_repository.this)[*].repo_id
}

Expected Behavior

Once applied, there will be no drift.

Actual Behavior

Terraform shows drift for length(selected_repositories) - 30 repos

Steps to Reproduce

1. terraform apply
   2.terraform apply

[Vladyslav-Miletskyi]

client.Actions.ListRepositoryAccessRunnerGroup, used for repos listing, is returning a paginated response with, by default, 30 repos per response. One should iterate thru all pages, in order to get all repos and get rid of this issus